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Cautionary Comparison Newton® Crib Mattress and SafeSleep® Mattress

Newton Crib Mattress

Newton® Crib Mattress and the New SafeSleep® Crib Mattress are compared side-by-side.  In this cautionary comparison of the Newton® Crib Mattress to New SafeSleep®, we peel back the layers to see the differences between these top 2 breathable crib mattresses.

You have found the perfect crib.  It is now time to find a crib mattress to put into it. Choosing a crib mattress most likely seems like a boring task but it’s one that warrants careful consideration. 

The Crib Mattress Safety Features the American Academy of Pediatrics (AAP) Recommends are Simple:

  • Firm
  • Tight fit in the crib
  • The mattress is new 
  • The mattress is not taller than 6 inches
  • If it requires a sheet, make sure it fits tight

However, deaths of infants placed on their backs and found face down on firm fiberfill crib mattresses, fitting the criteria of the safety features listed above, continue to occur.  Specifically, 3,500 babies in the US die each year from sleep-related deaths.

It’s Not Surprising The Two Leading Breathable Crib Mattresses Are The Newton® Crib Mattress and The SafeSleep® Crib Mattress.  

In this article we explore the following:

  • Similarities shared by the Newton® the SafeSleep® Crib Mattresses
  • Five Major Differences between the two breathable crib mattresses
  • Why we find the SafeSleep® the better choice
Newton Crib Mattress

Newton® Crib Mattress

I.  Similarities Shared by both the Newton® and SafeSleep® Crib Mattresses

Both the Newton® crib mattress and the SafeSleep® crib mattress address additional concerns both parents and medical professionals identify with foam and innerspring crib mattresses, should an infant end up in a face-down position.

According to scientific testing, both the Newton® crib mattress and the SafeSleep® crib mattress,
  • Significantly reduce suffocation risks
  • Are completely washable
  • Hypoallergenic & latex free
  • Contain no metal springs, polyurethane foam or, glue
  • Have certifications proving quality and non-toxic materials
  • Are made from eco-friendly materials and are recyclable
  • Offer free shipping
  • Offer a no-risk, in-home trial period
  • Have 5-star ratings
  • Firmness levels for both infants and toddlers
  • List price is comparable

II.   Five Major Differences Between the Newton® crib Mattress and the SafeSleep®

Even Though The Newton® Crib Mattress and The SafeSleep® Crib Mattress Share a Lot of Similarities, There Are Five Distinct Differences Parents Should Consider.

Your baby spends more than 70% of their first year sleeping on their crib mattress. Infants sleep up to 18 hours a day. Consequently, selecting the right crib mattress for your baby is a very important decision.  

When reviewing both the Newton® crib mattress and the SafeSleep® crib mattress, we find five significant differences parents should  consider when choosing one of the top two breathable crib mattresses,

  1. Difficulty vs ease of washing
  2. Suffocation vs. CO2 rebreathing risk
  3. Inner core vs. no core or fill
  4. Number and type of fabric layers 
  5. Flame retardants vs. no flame retardants

These Differences explained:

1.  Difficulty vs. Ease of Washing  

Washing the Newton® Crib Mattress

The outer cover of the Newton® crib mattress is easy to remove.  You simply unzip around the entire perimeter of the Newton®  baby mattress – 360 degrees.  Note, the Newton waterproof mattress uses a second waterproof layer.  You must also remove the waterproof layer using the same method as the outer cover.   

The entire Newton® crib mattress requires lifting it out of the crib to remove the bottom section of both the top and second-layer waterproof covers. However, the mattress is lightweight.  Both covers are easily cleaned in a washing machine.

Unfortunately, when it comes to washing the plastic core, the process is difficult and messy.  The plastic core of the Newton crib crib mattress is stiff and rigid.  Consequently, it is not machine washable.  Instead, Newton® mattress company recommends washing the roughly 52 inches by 28 inches rigid plastic core in a bathtub.  The standard tub size measures 45 inches long by 22 inches wide.  The size disparity between the Newton® crib mattress and our standard bathtub makes washing the core cumbersome, wet and messy. 

Moreover, washing the Newton® crib mattress requires lifting the wet core and repositioning it several times to completely clean. Unfortunately, it is difficult to tell if the mattress core is completely clean.  

Newton crib Mattress

Additionally, washing the Newton® crib mattress in a bathroom is particularly concerning. We all know streptococcus, e. coli and other pathogens lurk in every part of our bathrooms. Washing my baby’s crib mattress in a bathroom makes me believe it is vulnerable to these pathogens.  Consequently, the washing process is not only difficult, it seems unsanitary.

Drying the Newton® Crib Mattress 

Another concern is the lengthy dry time.  Now that you are done washing the plastic core of the Newton® mattress, get ready for a lengthy dry time.  The Newton® crib mattress  takes 5-6 hours to dry.  I fear my baby just missed a nap.

Newton Crib Mattress

The Newton® crib mattress must be completely dry before putting the cover back on to prevent mold.  Mold is attracted to cellulosic fibers, which is exactly what the insides are made of. And when they are not dried to completion, which can take half the day, mold can start to accumulate. 

Additionally, the mattress must constantly be washed  because mold can start to develop based on the vomit, drool, urine, feces, and sweat that is being deposited inside the mattress over time. In other words, if you don’t clean the inside, you’ll eventually grow a garden of microbes

Further, the Company recommends making sure the waterproof layer is machine dried and not allowed to stay damp for long to prevent an unpleasant odor.     

Washing the SafeSleep® Crib Mattress

The SafeSleep® crib mattress has a cover that is suspended over a unique locking bar system.  It’s easy to remove the cover.  You simply lift the two bars, unzipping it, and pull the cover up and off the bars.   

The one-piece cover is easy to clean in a washing machine. The cover dries in 5 minutes on a medium heat setting.  If you prefer, the cover dries in about 15 minutes by air-drying it.  No fear of bad odors or missed naps with the SafeSleep®.

Additionally, spot cleaning the cover is possible while the cover is still on the frame.  A damp cloth does the trick.  Spit up is quick and easy to wipe up, and the dry time is amazing.

Best of all, there is no fill or core of any kind to cause mold or other pathogens to accumulate.

We love the fact the base of the SafeSleep® crib mattress is easy to wipe down with a damp cloth.  You can also use a disinfectant.  As an added bonus, the base stays in your crib for cleanings.  No wet mess or germ-filled bathroom is required.

Crib Mattress

2.  Suffocation vs. CO2 Rebreathing Risk

Suffocation Risk

Both the Newton® crib mattress and the Safe Sleep® crib mattress reduce suffocation risks.  The truth is, most crib mattresses reduce suffocation risks if they are firm and do not allow face compression.  Face compression risk is the reason the American Academy of Pediatrics (AAP) recommends a “firm” crib mattress and warns against soft pillows and blankets in the crib.  

In fact, the Newton® crib mattress is tested against three different inner spring, firm crib mattresses in an independent study.  Even though Newton® commissioned the study, all the mattresses pass the suffocation testing with the exception of one mattress having a vinyl cover.

CO2 Rebreathing Risk

If an infant is on a firm mattress, face compression is not an issue.  According to the AAP, the real issue is rebreathing CO2 (carbon dioxide) which is a lesser-known type of suffocation. 

While there are no scientific studies demonstrating directly preventing SIDS or suffocation by not rebreathing CO2, the AAP Safe Sleep Task Force relies on the hypothesis of rebreathing of carbon dioxide as a likely reason for unexpected infant deaths.  A basic pathophysiological principle is the hypothesis that rebreathing carbon dioxide is associated with SIDS and asphyxia. 

Crib mattresses containing fiberfill, loose cores, quilting on the surface, and even crib sheets  trap harmful carbon dioxide. Therefore, the AAP strongly encourages parents to place their infants on their back for every sleep. (Learn more about published studies on “SIDS and Crib Mattresses”)

Quilting On Cover And No Quilting On Cover

The Newton® crib mattress has quilting on the cover.  Even though the Company describes it as adding additional comfort, the AAP warns against the use of quilting on covers and pads.  Quilting can trap harmful CO2.

Newton crib Mattress

Newton® Crib Mattress Has Quilting On The Cover

Newton®’s waterproof mattress is also questionable when it comes to CO2 retention.  According to Dr. James Kemp, a pediatric pulmonologist at St. Louis Children’s Hospital, crib mattresses with porous interiors might actually trap carbon dioxide.  He points out that a mattress filled with tea tree bark made in Australia in the 1980s and ’90s and marketed as breathable turned out to increase the risk of SIDS.  According to a study by Kemp, crib mattresses with porous cores, similar to the Newton® baby mattress, allow more rebreathing of CO2. 

The SafeSleep® has no quilting.  Additionally, the SafeSleep® crib mattress has no waterproofing layer.  Most impressive, the only thing between a baby and fresh oxygen when facedown on a SafeSleep® crib mattress is a 1/8 inch open-celled cover.  Surprisingly, the SafeSleep® is equally as firm as a foam or innerspring mattress. 

The scientific testing on the SafeSleep® baby mattress is also impressive.  The testing shows CO2 is gone from the surface of the SafeSleep® crib mattress before a baby takes in their next breath of air, eliminating the risk of harmful CO2 rebreathing.  The majority of the AAP’s safe sleep recommendations center around keeping harmful CO2 away from a sleeping baby.  

It’s a scientific fact, infants take a breath every 1-2 seconds.  Amazingly, carbon dioxide is gone on the  SafeSleep® crib mattress in less than ½ a second.  This means CO2 is gone before a baby takes another breath, eliminating the risk of harmful CO2 rebreathing.  For parents who have received the devastating news their baby was a victim of positional asphyxiation, know how important eliminating CO2 rebreathing is.

Breathable Crib Mattress

SafeSleep® Crib Mattress Has No Quilting

3.  Inner Core vs. No Core or Fill

The Newton® crib mattress has a spongy plastic core that is made up of food grade polymers which is a plastic.  The plastic is made from a similar type of plastic used for yogurt cups.   Yogurt cups seem healthy enough.  I am just not sure I want my baby to sleep on them.

The SafeSleep® crib mattress has no fill or core of any kind.  Instead, the design promotes constant free flowing air. The center of the mattress is hollow, and the sides have open vents for air to pass through.  If plastic or yogurt cups aren’t your thing, the SafeSleep® crib mattress is the better choice.

Newton Crib Mattress

Newton® Crib Mattress Has A Plastic Core

Breathable Crib Mattress

SafeSleep® Crib Mattress Has No Core

4.  Difference in Fabric Layers

Both the Newton® crib mattress and the SafeSleep® crib mattress use the same 3D open-weave fabric for the mattress cover.  The Newton® crib mattress covers the entire mattress’s plastic core.  The SafeSleep® has a cover (called a topper) that is suspended over the mattress base.  The mattress base has solid wood sides with cutouts.  A unique locking bar system holds the SafeSleep® topper over the solid wood base. 

Both crib mattresses offer the desired firmness for both infants and toddlers.  

The Newton® crib mattress has an additional layer.  This layer is viscose.  Viscose creates a waterproofing barrier to the Newton® crib mattress.  Traditionally used for upholstery, Viscose is a semi-synthetic material.  It’s derived from wood pulp, which is treated and spun into yarns to make fabric.

Most fabric manufacturers agree, viscose production is chemical-heavy.  The toxic chemicals used in the production of viscose include sodium hydroxide (caustic soda), and sulphuric acid. Environmentalists point out these chemicals are known to pollute the environment. 

What we find most disappointing, even though the viscose appears to be light and breezy, is since this synthetic fiber is water-repellent it  tends to allow sweat to build up, causing discomfort and irritation.  

Newton crib Mattress

Newton® Crib Mattress Uses a Viscose Fabric 

Another issue is, removing the viscose layer requires two covers to be removed compared to the one cover of the SafeSleep® .

The SafeSleep® crib mattress topper has a nylon netting under the 3D open-weave fabric offering stability and extra firmness to the topper.  The SafeSleep® mattress offers an impressive amount of firmness. 

The 3D fabric and netting are sewn together making it easy to remove the topper for washing.  More importantly,  we find it does not cause heat to build up.  In contrast to the Newton® mattress, the SafeSleep® crib mattress allows for natural evaporation of heat and moisture which proves to significantly reduce sweating and irritation.

The SafeSleep® has no waterproofing fabrics or chemicals.  Instead, the SafeSleep® allows liquids to quickly pass through the 3D open-weave fabric and land on the bottom of the mattress base away from your sleeping baby.  This feature gives the SafeSleep® crib mattress additional marks for safety.  If an infant should spit up in the middle of the night, parents can rest assured their baby won’t by lying in potentially dangerous pooled liquids.

Breathable Crib Mattress

SafeSleep® Crib Mattress Has a Nylon Netting Layer

5.  Flame Retardants vs. No Flame Retardants

The waterproof viscose cover on the Newton® mattress also creates the flame retardant component of the mattress.  By incorporating “phosphorus” in the viscose matrix during the fiber spinning state, the viscose cover creates a flame retardant barrier. Hum, it seems like more chemicals added to chemicals.

The SafeSleep® uses no flame retardants.  This does not mean the SafeSleep® is not flame proof.  All crib mattresses must be compliant with the CPSC’s open flame testing.  Since the SafeSleep® has no fiberfill or any kind, it passes the testing without the use of any flame retardant chemicals. 

It’s not hard understanding why SafeSleep® is the #1 pediatrician recommended crib mattress and why it continues to receive top endorsements from leading AAP pediatric physicians and safe sleep policy makers. 

Newton has an edge in consumer awareness with its trendy social media posts, and high dollar ad campaigns.

With all the scientific testing on the SafeSleep® crib mattress, it is obvious  safety and scientific product testing is the Company’s focus.  

The Newton® mattress and the SafeSleep® crib mattress are the top two rated breathable crib mattresses.  However, the SafeSleep® mattress has five distinctive advantages over the Newton® crib mattress you should consider when buying the safest and best crib mattress for your baby.

Consider These Five Distinct Differences Between the Newton® Mattress and The SafeSleep® Crib Mattress to Decide on Which Breathable Crib Mattress is Best for Your Baby:

  1. The Newton® crib mattress is cumbersome and messy to wash the core while the SafeSleep® crib mattress has no core to wash.
  2. The Newton® crib mattress uses a quilted cover.  Quilting is known to trap CO2.  The SafeSleep® crib mattress uses no quilting.  And it is scientifically proven to reduce CO2 rebreathing, a risk associated with SIDS.
  3. The Newton® crib mattress has a plastic core that can trap air flow, cause mold and other pathogens to accumulate. The SafeSleep® has no core, so air flow is uninterrupted.  Also mold and pathogens have nothing to accumulate on.
  4. Newton® uses an extra layer of viscose for waterproofing.  The SafeSleep® has a nylon netting underlay which allows liquids to pass through the surface away from a sleeping baby.
  5. Unlike the Newton® mattress, the SafeSleep® does not use any flame retardants or waterproofing chemicals.

Since your baby will spend more than 70% of their first year in their crib, you want the safest and most comfy crib mattress.  SafeSleep® crib mattress is the favorable choice among pediatricians and safe sleep experts.  And the reasons should now be clear why.  See our recap of the differences between the Newton® crib mattress and the SafeSleep® crib mattress here. 

Want more information on breathable crib mattresses, check out this mattress comparison here.  

Best Crib Mattress – The Science Speaks

Best Crib Mattress The Science Speaks

BEST CRIB MATTRESS

Looking for the best crib mattress?

Parents want to make sure their baby is getting plenty of good sleep.  After all, if baby is sleeping well, so is mom and dad.  Sleep is essential for both baby and parent’s well-being.

For many parents, finding a crib mattress is normally an afterthought.  There are plenty of purchase decisions to make when preparing for the arrival of a new baby.  Some of these purchases are more exciting than others. 

PUTTING THINGS INTO PERSPECTIVE

But let’s put things into perspective.  Your baby will spend about 15% of their first few years in their stroller.  They will spend about 12% of their time in their car seat.  About 5% of their first few years will be spent in their highchair or booster seat.  And 70% of their first year of life will be spent sleeping in their crib.  Consequently, choosing the best crib mattress for your baby is an important decision. 

Time Baby Spends on Crib Mattress

THE RESEARCH TO CREATE THE BEST CRIB MATTRESS

I have spent many years researching crib mattresses, infant sleep safety, and scientific studies pertaining to crib mattresses, SIDS, and other infant sleep related deaths.  I have had the unique opportunity to speak with many of the top SIDS experts and safe sleep policy makers.  My knowledge of SIDS and safe infant sleep has earned me the recognition as a “SIDS Content Expert.”  My expertise has been sought to review sleep surfaces involved in infant sleep-related death cases.  I also know firsthand the devastation of losing a loved one to SIDS.  Unfortunately, sometimes what you think is perfectly safe ends up not being. 

Knowing what I do, the mattress I rate as the best crib mattress overall is the SafeSleep®  Breathe-Through Crib Mattress.  And to be totally transparent, my sister Dr. Andreae and I developed the SafeSleep® Breathe-Through Crib Mattress.   And we are proud it is rated the best crib mattress among leading medical professionals and safe sleep experts.

SO WHY WOULD YOU TRUST US?

I never intended to become a crib mattress designer or manufacturer.  In fact, I was running my own successful design firm when an acquaintance introduced me to a very crude prototype of a breathe-through crib mattress and asked if I would be interested in developing it.  As you can imagine, it was no easy decision.  However, one thing I was certain of, a baby mattress of this type will save a lot of young lives.  It was something I couldn’t ignore.  

I introduced the concept to my sister, a leading pediatrician who has served on several national committees and authored many peer-reviewed publications to advance the health and wellbeing of children.  We knew the concept was brilliant.  We knew this project was too important to infant safe sleep to overlook. Consequently, we decided to begin the daunting task of researching baby mattresses and the many issues relating to their safety, health, sanitary issues, and comfort.  This research includes a plethora of peer-reviewed published studies on crib mattresses, play yards, SIDS, infant sleep related deaths, plagiocephaly, off-gassing, toxins used in mattresses, Staphylococcus aureus (Staph) and other bacteria found in crib mattresses, to determine what the best crib mattress should look and feel like.

Some of the more notable studies include:

In creating the safest and best crib mattress, we used scientific testing, American Academy of Pediatrics (AAP) safe sleep guidelines from the 2016 technical report. Consumer Products Safety Commissions (CPSC) findings, the National Institute of Health (NIH) safe sleep guidelines, and interviews with SIDS experts, AAP experts, child safety experts, pediatric lung specialists, and parents who lost an infant while sleeping.

OUR RESEARCH 

Not only are we familiar with the American Academy of Pediatrics’ (AAP) data on safe sleep; we challenged the Task Force in 2015 that resulted in updated information on crib mattress designs that are completely breathe-through and do not retain carbon dioxide.  I have spent time with three of the Safe Sleep Task Force Members including the Chair, Dr. Rachelle Moon.   Dr. Moon and I were both expert witnesses in the same trial which involved the death of a 7 ½ month old baby.  I had the unique opportunity to discuss with Dr. Moon the many challenges the Task Force Faces in creating safe sleep guidelines. Learn more.

Further, we consulted with members of the AAP’s Committee of Fetus and Newborns (COFN). The COFN is tasked with overseeing the AAP’s Safe Sleep Task Force’s members, policies, and recommendations.  The Committee on Fetus and Newborn studies issues and current advances in fetal and neonatal care; makes recommendations regarding neonatal practice; collaborates with the American College of Obstetricians and Gynecologists (ACOG) to consider perinatal issues on which the practices of obstetrics and pediatrics merge and works cooperatively with ACOG on new editions of Guidelines for Perinatal Care.  COFN also oversees the policies and recommendations set forth by the AAP Safe Sleep Task Force. 

We also met with Dr. James Kemp, Pediatric Pulmonologist at St. Louis Children’s Hospital.  Also present in our meeting was Dr. Brad Thatch, a neonatologist at St. Louis Children’s Hospital (now retired).  Both Kemp and Thatch are recognized as top SIDS researchers.  Kemp is consistently recognized in “The Best Doctors in America” list.  Thatch received the Anaheim Award for Sleep and Breathing Research in Infancy in 2000.  He was also a long-term board member of First Candle SIDS Alliance.  Both Doctors are credited with extensive SIDS research including identifying rebreathing as the probable cause of many infant sleep related deaths.  Rebreathing is the leading theory behind SIDS deaths and is used for the majority of the Safe Sleep Task Forces’ safe sleep guidelines and recommendations.

I met Dr. Ron Somers on an infant list service.  Somers created the Australia and New Zealand standard for crib mattress firmness, known as AS/NZS 8811.1:2013.  The best crib mattress, the SafeSleep®, is the only mattress in the United States that has passed the Australia and New Zealand crib mattress firmness test and received an unsolicited endorsement from Dr. Ron Somers.  Australia and New Zealand’s standard, also known as “method 1: Crib Mattress – Test for firmness,” is the only standard to formally address the issue of minimum safe firmness for all infant sleep products.  Somers is the former director of Epidemiology in Australia.  In case you do not know what an Epidemiologist does, they work to prevent injuries and put practices into play that promote safety.  Most often, this involves plugging the gaps that other people have somehow overlooked.

I met with Dr. Thomas H. Shaffer, Department of Biomedical Research, Alfred I. duPont Hospital for Children.  He is the Director of the Center for Pediatric Lung Research.  Schaffer also created and collaborated on the scientific testing used to determine carbon dioxide dissipation levels in crib mattresses.  His testing and methods are used by accredited international testing laboratories. 

In fact, Dr. Ron Somers warns parents in an article published in 2020, for Infant & Nursery Products Alliance of Australia (INPAA).  INPAA is the peak industry body in Australia for infant products.  INPAA works alongside major industry partners with one key goal in mind: to reduce preventable injuries of children.   Somers states, “If you really want to protect your baby from suffocation, you need to be aware of false mattress-safety claims.” 

Somers goes on to explain, “Rebreathing of carbon dioxide causes suffocation. With many of the so-called air-permeable mattresses, the carbon dioxide (being heavier than air) sinks into the mattress, and it is then sucked up by the baby for rebreathing. In other words, the carbon dioxide does not dissipate. This has been determined by a special test using a mechanical baby that breathes in and out like a real baby. If a manufacturer will not show you their results on this kind of test, don’t fall for their safety hype.”  Somers is referring to the testing and methods created in part by Dr. Shaffer.  Don’t worry!  We show our test results for the best crib mattress.

We also spoke with a few different representatives at the Consumer Product    Commission (CPSC).  We also used their database to find reviews and recalls pertaining to infant sleep products.  Multiple SIDS organizations as well as parents who had lost an infant while sleeping were contacted to help us get a better understanding of additional possible risk factors pertaining to infant sleep related deaths. 

We already knew the effects chemicals in baby mattresses have on young children. Consequently, avoiding the use of potentially dangerous chemicals was a must in creating the best crib mattress.

WE ARE PARENTS TOO

Even though we are both professionals, we are also parents.  We know the challenges of changing crib mattress sheets, trying to clean up messes in a crib and fussy sleepers.  As parents, we also realize the importance of good sleep for both infants and parents. So, comfort was a high priority.

As parents we also realize the importance of purchasing quality products at a reasonable price.  Having an aesthetic appeal was also considered with the design and color choices of the SafeSleep® Breathe-Through Mattress. 

TOP CRITERIA

After a lot of extensive research, we used the following criteria when creating the best crib mattress,

  • Safety is our number one priority.  We addressed suffocation risk, carbon dioxide rebreathing risk, entrapment, overheating, and pooling of liquids on the surface.
  • Chemicals used.  We were adamant about having a crib mattress design that didn’t use any potentially harmful chemicals.
  • Ease of cleaning and sanitizing.  We believe the best crib mattress is one that can be completely washed and sanitized easily and conveniently.  We avoided a design where the cleaning process allows mold and other bacteria to build up. 
  • Ease of Use.  Being parents, we realize that lifting a mattress up to change sheets is not always an easy task.  We designed the best crib mattress with a user-friendly design.
  • Comfort. We realize the importance of having a firm mattress to prevent carbon dioxide rebreathing and suffocation, but we wanted to find a way to create a firm baby mattress but eliminate the positional pressure that can cause discomfort and skull deformities.   
  • Durability and longevity.  The AAP warns against the use of reusing a crib mattress.  There are many peer-reviewed studies we found that support the AAP’s recommendation.  Including a study in Scotland.   But what if we could find a way to eliminate the risks associated with using a second-hand baby mattress?
  • Affordability.  A must!  We want every baby to sleep safely and comfortably.

WHAT REGULATIONS ARE REQUIRED FOR CRIB MATTRESSES

Unfortunately, there are very little restrictions placed on crib mattress manufacturers.  Basically, a “standard size” crib mattress has to be at least 27¼ inches by 51⅝ inches, and no more than 6 inches thick. This size ensures a snug fit in a standard-size crib. Safe crib mattresses keep their shape when a properly sized fitted sheet is used and fill out the interior crib space without gaps of more than two fingertips between the mattress and the wall of the crib.

The other requirement is a crib mattress cannot cause an open flame when in contact with fire.  This regulation is known as 16 CFR Part 1633 Open Flame Testing.  We will explain later why this testing has led to many chemicals being used in crib mattresses.

There is a voluntary requirement which is proper labeling of fiber content. 

In October of 2020, the CPSC proposed some new rulings in reference to crib mattress safety, but these rulings have yet to be adopted.  However, we believe these rulings are worth mentioning.  They include

  • There is no gap wider than two finger widths between the mattress and the side of the crib. 
  • The firmness standard proposed by Dr. Ron Somers be mandated
  • Durability standards and testing

In the incidence and hazard patterns used to support the proposed new rulings, in 80% of deaths on crib mattresses infants were found prone (66% identified as prone and 13% identified as being face down).  Surprisingly, there is no mention of air-permeable mattresses in the proposed new rulings.

TYPES OF CRIB MATTRESSES

What’s on the inside: 

Foam crib mattresses

Foam crib mattresses are generally lightweight.  They are usually four to 10 pounds. Most foam mattresses are made of polyurethane, which is petroleum-based.  Remember we said we would explain why 16 CFR Part 1633 Open Flame Testing. has led to many chemicals being used in crib mattresses. It’s because of foam mattresses.  Since foam mattresses are a petroleum-based product, they ignite easily. If a fire were to break out in a home and the crib mattress is foam, without flame retardants, the crib mattress would become both engulfed with flames and emit dangerous chemicals since most foam mattresses contain formaldehyde.

Some foam mattress manufacturers claim to use “eco-friendly” or “green” materials that are often made with a small amount of soy or plant-based oil.  There are foam mattresses made of bamboo fiber or latex foam.  Bamboo is flammable and can catch fire somewhat readily.  Latex is also flammable when it is in a solid, or hard polymer form.  So, even though words like eco-friendly, organic, and green are used, these mattresses contain fire retardants to meet federal requirements.

Innerspring

Innerspring mattresses are made with steel coils with varying degrees of steel gauge.  The thicker the steel, the higher the gauge.  They also range from 80 to over 200 coils per mattress.  Obviously the higher the gauge and the more coils, the heavier and firmer the mattress. 

The springs are covered with varying layers and types of materials. These materials include wool, cotton, latex, foam, and even coir fibers.  Depending on the number of layers and the content of each layer, determines how much and what fire retardants are used.

Organic and hybrid mattresses

Organic and hybrid mattresses are typically made from organic cotton, untreated wool, natural latex coconut fiber, and even food-grade and polyethylene plastic.  Some of these materials do not require the use of flame retardants, but most of them require the use of waterproofing chemicals.

What’s on the outside:

Since crib mattresses often have fiber contents that will become contaminated by human excretions and even water, most crib mattresses have an outer layer that creates a barrier to liquids. One common barrier used is vinyl fabric cover. These vinyl covers vary by layer and type.  For example, three-ply vinyl covers are thicker and less likely to rip, tear, or dry out. Some vinyl, like polyvinyl chloride, or PVC, contains phthalates—plasticizers that make the vinyl softer and more subtle. 

Studies have linked phthalates (PVC) to decreased fertility, obesity and asthma and even certain types of cancer.

Organic and hybrid mattresses use some type of fabric with a brushed or sprayed on waterproofing chemical.  These chemicals include silica, nano-coatings, and polyethylene plastic. These materials are considered safe for humans, but they need to have a binding agent which normally uses monomers which are a known toxin.

ELIMINATING TOXINS

In creating the best crib mattress, we wanted to find a way to eliminate the need for both fire retardants and waterproofing chemicals.  However, in 2014, the CPSC changed from an “open flame” testing method to a “smolder” making the use of flame retardants non-essential. This change was prompted by a Pulitzer Prize-winning Chicago Tribune investigation on the convoluted history of flame retardants in furniture.

We were familiar with multiple studies on the effects of, VOC’s, phthalates, plasticizers, flame retardants, and isocyanates in infant crib mattresses. Some of these studies include:

Besides the chemicals used, we were concerned about the potential dangers of liquids pooling on the surface of the mattress. We wanted a crib mattress that would not allow liquids to pool on the surface.  Not to mention, a baby stays dryer, more comfortable, and sleeps longer when separated from pooling liquids.

When designing the safest and best crib mattress, we couldn’t ignore the adjectives being used to market crib mattresses.  Terms like, “organic,” “pure,” “eco,” “green,” “natural,” “breathable,” and “certified.”

Even though there is no scientific evidence proving organic crib mattresses are any safer than crib mattresses containing non-organic contents, we believe there are health benefits to infants sleeping on organic materials. Consequently, in creating the best crib mattress, we consider organic materials as a necessity.  In fact, we were insistent on removing all types of fill since we could never be certain if the fill was entirely organic.  

CRIB MATTRESS CERTIFICATIONS

We also considered the multiple certifications available to mattress manufacturers. After researching the many certifications, we decided to use fabrics that are OEKO-TEX® certified, ensuring there are no harmful chemicals. We did not qualify for GOTS certification since our mattress had no fiber fill.  GOTS certification, which means that there’s no polyurethane foam, no traditional flame retardants, no formaldehyde, pesticides, or glues, and all materials and filling inside are certified organic.  We were confident the air – the only fill in our crib mattress – is as organic as it gets.

CertiPUR-US and Greenguard Gold certified, which verifies low VOCs. It is free of PVC, vinyl, phthalates, chlorine, halogens, nanoparticles, and a flame retardant called PBDE was also meaningless since our mattress has no fiber fill of any kind. 

We were dedicated to scientific testing.  Consequently, we invested in actual research vs. certifications.

SCIENTIFIC TESTING

We were surprised there were few regulations set by the CPSC and other consumer agencies regarding crib mattresses.  After all, it’s the one item an infant comes in contact with multiple times per day and for long periods of time.  Further, there was very little scientific testing of crib mattresses even though a crib mattress was present with most infant sleep related deaths.

This lack of testing prompted us to seek out professionals to conduct scientific testing to substantiate our claims that our breathe-through crib mattress is safer than conventional foam and innerspring, organic, hybrid, and breathable crib mattresses. 

ABOUT BREATHABLE CRIB MATTRESSES

We already looked at foam, innerspring, organic, and hybrid baby mattresses. Breathable crib mattresses seem to be the new buzz word.  I was the one who first popularized the term back in 2010.

I remember having discussions with different crib mattress manufacturers back in 2012 when we first introduced our “breathable” crib mattress to retailers, manufacturers, and the press at the 2012 ABC Kids Expo. I remember speaking with the two brothers who helped their father design the Naturepedic organic mattress.  Nice guys, but they let us know consumers were not interested in “breathable” crib mattresses and “organic” was what they wanted. I was a bit surprised to see Naturepedic begin using the term “breathable” as early as 2017.

Two other brothers, Alan and Richard, who run the Colgate Mattress Company, were more supportive.  However, they did believe at the time “breathable” would only be a small niche’ market. 

During our time at the Expo, the machine the brothers use to demonstrate the durability of their mattresses broke.  The machine simulates the legs and weight of a toddler jumping up and down continuously.  We were able to help them fix their machine and a relationship ensued.  They invited us to put our mattress to the test.  They were both amazed at how durable it is.  And yes, Colgate now uses the term “breathable” for some of their products.

Today, we see many crib mattress manufacturers using the word “breathable” as loosely as manufacturers used the term “organic” back in the late 90’s.

BREATHABILITY AND THE SCIENCE

I have seen many baby mattress reviews who dismiss the importance of breathability and air-permeability in crib mattresses and sleep surfaces, suggesting there is little data to suggest that crib mattresses that promote this feature and that claims to reduce the chance of rebreathing carbon dioxide when an infant is sleeping face down, do so, or reduce the risk of SIDS. 

Most often, these reviewers will quote or paraphrase Dr. Rachel Moon (Chairperson of the AAP’s Safe Sleep Task Force). According to one reviewer, ““An AAP spokesperson told us that the organization “does not have a position on these mattresses because there is not enough research,” and that Rachel Moon, MD, chairperson for the AAP Task Force on SIDS, is aware of a single study, from 2000.””

The fact is, there are several including,

The fact is, the AAP Safe Sleep Task Force was forced to take a position in 2016. How do I know?  We were the ones that pushed the issue. The task force was given four peer-reviewed published studies proving air-permeable mattresses that had CO2 dissipation rates that are faster than the rate of an infant’s breathing significantly reduces the risk of rebreathing carbon dioxide.

Dr. Moon claimed that there are no gold-standard studies to prove rebreathing is what causes SIDS. As a side note, this type of study would be unethical, so no gold-standard studies exist in SIDS deaths. Further, there are not enough air-permeable mattresses in use to provide retrospective analysis to determine if infants sleeping on air-permeable mattresses are less likely to die of SIDS.  We challenged the Task Force citing that all their current recommendations on Safe Sleep rely on the hypothesis of rebreathing carbon dioxide.  The following quotes taken from the AAP’s Safe Sleep Policy Statement,

  • Supine sleep position: “The prone or side sleep position can increase the risk of rebreathing expired gasses, resulting in hypercapnia and hypoxia.”
  • Room-Sharing Without Bed-Sharing Is Recommended: “Bed-sharing might increase the risk of overheating, rebreathing or airway obstruction, head covering, and exposure to tobacco smoke, which are all risk factors for SIDS.”
  • It Is Prudent to Provide Separate Sleep Areas and Avoid Cobedding for Twins and Higher-Order Multiples in the Hospital and at Home: “Furthermore, there is increased potential for overheating and rebreathing while cobedding, and size discordance might increase the risk of accidental suffocation.
  • ”Pillows, Quilts, Comforters, Sheepskins, and Other Soft Surfaces are Hazardous When Placed Under the Infant or Loose in the Sleep Environment: “However, such soft bedding can increase the potential of suffocation and rebreathing.”
  • Avoid Overheating and Head Covering in Infants: “It is not known whether the risk associated with head covering is attributable to overheating, hypoxia, or rebreathing.”

While the studies do not demonstrate a direct prevention of SIDS or suffocation, they rely on the hypothesis of rebreathing of CO2 as a potential contributor for these unexpected infant deaths.   A basic pathophysiological principle is the hypothesis that rebreathing C02 is associated with ALTE/SIDS/asphyxia.  Indeed, no studies have substantiated this hypothesis; however, this is the same hypothesis used by the AAP Task Force to support the majority of their recommendations.

Next, we pointed out to Moon in the 2011 safe sleep policy statement the Task Force recommends air permeable sides when bassinets are used. This recommendation is based on a retrospective review and analysis of infant deaths occurring in bassinets between June 1990 and November 2004 that were reported to the CPSC (Pike/Moon 2008). The authors identified at least six infants who were found with their “face wedged against the side of the bassinet.” While there is no mention of any bassinets having air permeable sides in the study, the study authors, Rachel Moon, recommends “a bassinet with vertical sides of air-permeable material, such as mesh, may be preferable to one with air-impermeable sides.” 

The Task Force makes the recommendation for air permeable sides based on infants with faces wedged against the side of the sleep environment.   We pointed out logic would dictate that air permeable mattresses as being preferable to air impermeable mattresses to address infants face-straight- down on firm mattresses.

To our surprise, this recommendation is not found in the 2016 Safe Sleep Policy.  Hum!  And instead of recognizing the benefits of air permeable mattresses that do not allow CO2 accumulation in the Safe Sleep Policy, it is buried in the Technical Report. The technical report states,

“Certain crib mattresses have been designed with air-permeable materials to reduce rebreathing of expired gasses, in the event that an infant ends up in the prone position during sleep, and these may be preferable to those with air-impermeable materials.”

I will add, they did remove the quote about special mattresses that appeared in the 2011 Safe Sleep Policy, “Avoid commercial devices marketed to reduce the risk of SIDS—These devices include wedges, positioners, special mattresses, and special sleep surfaces. There is no evidence that these devices reduce the risk of SIDS or suffocation or that they are safe.”

So why is the Safe Sleep Task Force afraid to take a stance on air-permeable crib mattresses designed to eliminate the risk of rebreathing carbon dioxide? I believe I found this answer while spending a morning with Dr. Rachel Moon and several attorneys.  Dr. Moon and I were expert witnesses in a trial involving the sleep related death of a seven- month-old. Moon finally admitted, “Anything in front of a baby’s face should be breathe-through.” 

Later, she went on to say, they were working on a writing to receive a grant.  You see, Moon and colleagues receive grant money from organizations like NIH (National Institute of Health). These organizations pay for their time to conduct research. The belief is organizations like NIH believe strongly in the back-to-sleep campaign and they believe parents will ignore the back-to-sleep campaign if they know their baby is safe to tummy sleep on an air-permeable crib mattress.

Growing up in Michigan, I remember when the automotive safety advocates lobbied and petitioned to keep airbags out of cars. The belief was, if airbags are in cars, people would no longer use their seatbelts. We now know that seatbelt use, and airbags have made the automobile much safer. We believe back-to-sleep and the use of air-permeable mattresses are the safest combination.

LOOKING AT TOP RATED CRIB MATTRESSES

We looked at several crib mattresses in various categories and decided to review the top ten ones we felt were popular with parents. We wanted to see what made them popular with parents and what we believed makes them potentially unsafe for babies.

WE LOOKED AT 10 CRIB MATTRESSES AND COMPARED THEM TO OUR PICK FOR BEST CRIB MATTRESS

WHAT WE LOOKED FOR AND HOW WE TESTED

We began by looking at the fiber content as well as the fabric covering. Each crib mattress was a standard size mattress and conformed to CPSC crib mattress standards for labeling and size requirement.

We checked to see if the mattress did or did not require a sheet.  We also noted how easy or difficult it was to change the sheet or washable covers. And the level of difficulty to clean the mattress or its removable surface.

All the mattresses we looked at held the weight of an adult. Some crib mattresses had more deflection than others. Some also were a lot firmer than others.

We looked at the overall quality of the crib mattress, the price, the warranty, and any options or characteristics that give it added value.

WHY THE SAFESLEEP® BREATHE-THROUGH IS THE BEST CRIB MATTRESS PICK

The SafeSleep®  is a completely “breath-through” crib mattress that stands alone in the breathable mattress market as the only scientifically tested breath-through crib mattress.

SafeSleep® Breathe-Through Mattress continues to be the industry standard for safe sleep as it addresses all risk factors associated with conventionally-designed crib mattresses, listed by the American Academy of Pediatrics and associated with Sudden Infant Death Syndrome (SIDs) and sleep related infant deaths; rebreathing of carbon dioxide, wedging, toxins, off-gassing, overheating, microorganism buildup, impeded airflow, strangulation from sheets and bumpers, and suffocation. Positional pressure, a risk factor attributable to plagiocephaly (flat head) is also significantly reduced.

The SafeSleep® breathe-through crib mattress contains no core or fill. The combination of the open weave 3D spacer fabric stretched taut over top of an open box with side openings allows an infant to breathe normally even if face straight down.

  • “Breathe-through” sleep surface is possible because of 3-D open weave fabric channels
  • Machine washable, preventing growth of harmful bacteria and mold linked to asthma and other respiratory problems
  • Dispelled liquids wick through the mattress material and pool on the bottom which is easily accessible and wipe-able
  • Has been tested to support up to 80 lbs.
  • Its firm, comfort-contour sleep surface designed to alleviate positional pressure associated with skull deformities (a.k.a. plagiocephaly)
  • Fabric comprised of 3-D warp knitted fabric with zipper on each side to easily attach and remove from the top frame
  • Fabrics are OEKO-TEX® certified, ensuring there are no harmful chemicals
  • No harmful toxins, nano-coatings, or off gassing in fabrics and sundries
  • The topper dries in a few minutes 
  • The plastic bottom prevents any dispelled liquids from leaking onto the floor
  • The topper and the base can be easily wiped clean without removing from the crib

NATUREPEDIC® 

Naturepedic is known for their “organic” crib mattresses.  The Company prides themselves on what goes into their mattresses are certified as organic using GOTS certification. 

GOTS is a textile production certification that limits the use of toxic bleaches, dyes and other chemical inputs during the production process of textiles. It is internationally recognized as the toughest organic textile standard because it goes far beyond verifying the organic farming process to include every step of manufacturing.

The Naturepedic organic crib mattress is a traditionally designed crib mattress with metal springs with multiple layers of fabric that is encased in an outer layer of fabric brushed with a food-grade waterproof coating.  Naturepedic does have one model that has wave shaped plastic versus metal springs.

The Naturepedic crib mattress is priced ranging from $259-$429

Even though the Naturepedic crib mattress is masterfully crafted using high quality products, it does nothing to address several safety issues including, rebreathing, liquids pooling on the surface, and positional pressure.  Consequently, 

We find the Company’s breathable crib mattresses that have a removable, washable, breathable layer of organic cotton surface to be a substantial risk for carbon dioxide rebreathing should an infant roll prone.

We appreciate the commitment to using all natural, organic materials.  We consider the Naturpedic the best crib mattress when it comes to natural materials.  However, we believe having free flowing air as the only fill of a crib mattress like the SafeSleep®, makes the SafeSleep® the most organic.  

AVOCADO GREEN

Another organic crib mattress we examined is the Avocado Green Organic Crib Mattress.  It has a coconut fiber core with a layer of latex and wool.  It has an outer cover of organic cotton.  The mattress does not have a waterproof barrier.  However, the company recommends some type of waterproof pad to prevent contamination. 

The Avocado Green Crib Mattress mattress retails for $279

You can purchase the cotton waterproof crib mattress protector from the company for an additional $59.

The quilted surface and the soft layers of wool and the coconut fibers makes the Avocado Green Crib Mattress a high risk for carbon dioxide retention.  In one study by Dr. James Kemp and Dr. Brad Thatch, they warn against the use of such fibers in mattresses since they have been shown to trap harmful carbon dioxide.

NOOK®

Nook is another crib mattress that shares many of the same components as the Avocado Green Mattress.  It too has coconut fibers, latex, and wool.  The outer layer has raised bumps that are intended to increase airflow.  Not sure how raised bumps increase airflow. The outer layer has a waterproof coating allowing liquids to pool on the surface and it shares the same hazards as the Avocado Green Crib Mattress.

The Nook crib mattress has a steep price tag of $419-$439.  Even though the Nook crib mattress is pricey, we don’t believe it is the best crib mattress.  

MOONLIGHT SLUMBER®

The Moonlight Slumber crib mattress is also a conventionally designed  mattress with multiple layers of foam as the core.  It has a “flexible fabric” outer covering with a waterproof barrier. The mattress has a firmer side for infants and a softer side for toddlers.

The Moonlight Slumber crib mattress line ranges in price from $200 – $350

There is nothing organic about the Moonlight Slumber crib mattress.  And it does nothing to address sleep related risks such as rebreathing, liquids pooling on the mattress surface, and positional pressure.  Further, the seams on the mattress are heat sealed.  This process makes it so there are no bulky seams and makes cleanup easier.  However, once the seal is broken, the mattress is a breeding ground for pathogens.  Most hospital mattresses use a heat-sealing process and when a seam becomes open or exposed, the mattress is discarded.

SEALY® COTTON BLISS

Sealy Cotton Bliss Crib Mattress is also a traditionally designed crib mattress with metal springs with multiple layers of fabric that is encased in an outer layer of natural cotton cushioning with a plastic-free waterproof and allergy barrier cotton cover 

The Sealy Cotton Bliss crib mattress retails for $149.99 making it at the lower end of crib mattresses we explored.

We did not find anything that promotes a safe or comfortable sleep.  The outer cover is waterproof allowing liquids to pool on the surface.  The natural cotton cushioning is ideal for carbon dioxide retention.  The firmness also creates direct positional pressure on an infant’s delicate bones.

COLGATE® GOODNIGHT OWL

The Colgate Goodnight Owl Breathable Crib Mattress is anything but “breathable.”  The company states, “The soft fabric next to the baby’s skin is lined with a waterproof backing that lets nothing get inside.”  They then go on to mention the Highly breathable Channel-Tech™ foam core.  We found nothing unique about the Colgate mattress. It’s a foam mattress with a waterproof fabric overlay.

The price of the Colgate Goodnight Owl Breathable crib mattress is reasonable at $269.99

LULLABY EARTH®

The Lullaby Earth Breathe Safe Breathable Crib Mattress is the exact type of crib mattress Dr. Ron Somers warns consumers about. The mattress is a conventionally designed crib mattress with a waterproof cover and an air-permeable overlay.  The fact the air is flowing through the top cover and stopping at the next layer, carbon dioxide is easily trapped.

The Lullaby Earth Breathe Safe Breathable crib mattress retails for $250

NEWTON®

The Newton Breathable Mattress is a step in the right direction. If you are not familiar with the Newton Breathable Crib Mattress, it is a hybrid mattress.  It has a plastic core that almost looks like a large block of silly string.  The core is actually a food-grade polymer.  It has an overlay of a 3D spacer fabric which is air-permeable.  The cover is machine washable.  

Newton Breathable Crib Mattress retails for $299.99.  The waterproof version retails for $349.99

Even though we consider the air permeable characteristics of the Newton Breathable Crib Mattress as beneficial and a design trait we consider the “best crib mattress” should have, the cleanup requires far too much effort. 

The mattress must be completely removed from the crib and unzipping the entire cover to remove it and washing and air-drying it before your child can lie on the mattress again. When there is an accident  on the mattress such as a diaper leak, spit up, or the results from of a stomach bug, it means having to wash the cover and the plastic mattress core.  The core requires a bath or shower with a mild detergent and  mattress, then air-dry which takes between 5-7 hours.  

The quilted topper is also questionable.  The AAP warns against the use of quilted toppers and blankets since they are known to trap harmful CO2.

HALO® DREAM WEAVE

The Halo Dream Weave Breathable Mattress is a step in the right direction. In fact, it is no different than the Newton Breathable Crib Mattress.  It has the same plastic, food-grade polymer core.  And the same quilted 3D spacer fabric overlay. The cover is also machine washable.  

Halo® Dream Weave Breathable Crib Mattress retails for $249.99. 

The Halo® Dream Weave Breathable Crib Mattress shares the same difficult and cumbersome the cleanup requirements the Newton Breathable Crib Mattress has.  The mattress must be completely removed from the crib and unzipping the entire cover to remove it and washing and air-drying it before your child can lie on the mattress again.  The core requires a bath or shower with a mild detergent and  mattress, then air-dry which takes between 5-7 hours.  

RESPIRO

Respiro Crib Mattress by Baby Trend® is a great contender for the best crib mattress based on the design that promotes high rates of air-permeability.  We like the idea that Respiro has no fiberfill or core that impedes air flow or traps harmful carbon dioxide.  The crib mattress frame is a heavy metal structure with open sides.  The sleep surface is a mesh fabric that is pulled taut when placed in the metal structure.

Respiro Crib Mattress retails for $104.99

The Respiro Crib Mattress falls short in reference to safety and convenience.  The metal frame is very heavy and many parents have complained in reviews the contusion issues associated with the metal frame.  The frame must be lifted out of the crib in order to change and wash the mesh sleeping surface.  

CRIB MATTRESS SAFETY TIPS

No matter what crib mattress you end up with, here are some basic tips to help keep your sleeping baby safe.

  • Put your infant to sleep on their back, and avoid putting any other bedding inside the crib. This includes blankets, quilted toppers, pillows, stuffed toys, and bumpers . The AAP and CPSC both have detailed guidelines on safe sleep. The AAP stresses that to reduce the risk of entrapment, suffocation, carbon dioxide rebreathing and strangulation infants should be on a firm mattress with a fitted sheet, and advises against bed sharing or placing an infant on an adult-size bed, couch, or armchair to sleep.
  • Air permeability.  Look for a crib mattress that is breathe-through.  There is a significant difference between breathable and breathe-through crib mattresses.  
  • Make sure your mattress passes the two-finger test. When you place the crib mattress, make sure there is no more than two fingers’ worth of space between the sides of the crib and the side of the mattress.
  • Use of sheets. Look for a crib mattress that does not use sheets.  Sheets have been linked to both rebreathing risks and strangulations.
  • Washable.  Make sure your mattress is washable to prevent the build up of pathogens and microorganisms.  
  • Watch out for indentation. Mattresses can lose some of their firmness, which is especially important for newborns and infants, after repeated use. The AAP recommends against using a mattress that has an indentation or pocket in it because it can increase the chance of rebreathing or suffocation if the infant is placed in a face-down position or rolls over to one.
  • Store properly. If you’re going to save a crib mattress for a future child, make sure that it is cleaned and stored in a cool, dry place so that bacteria doesn’t fester and mildew doesn’t grow on its surface.
Best Crib Mattress

Your baby will spend over 70% of their first year in their crib.  Make sure your baby is sleeping safely on a SafeSleep® the best crib mattress according to leading medical professionals.  Learn more about the best crib mattress at www.safesleeptech.com

Best Crib Mattress in 2021

Best Crib Mattress 2021

What is the best crib mattress in 2021?

Your baby will spend over 70% of their first year sleeping in their crib.  Therefore, finding the best crib mattress in 2021 is an important decision. 

Additionally, baby’s good health starts with good sleep.  Thus, creating an ideal sleep setting starts with choosing the best crib mattress in 2021.

In this article we explore the following:

SafeSleep® is our pick for best crib mattress in 2021 

SafeSleep® was designed by a pediatrician to create

  • the healthiest, safest, & most comfortable sleep for your baby. 
  • Air flows freely up & down through the surface for maximum breathability & ideal temperature control. 
  • Scientifically tested showing 100% oxygen-rich air while breathing through the SafeSleep® Crib Mattress.

The SafeSleep® Breathe-Thru Crib Mattress is rated safer than breathable crib mattresses by leading AAP physicians and safe sleep policy makers.

Learn More

Federal Regulations Mattresses Must Meet

Flammability Testing:

Crib mattress makers must conform to two basic regulations.  The first is Federal Standard 16 CFR 1633.   This law is also known as, “Flammability” or  “Open Flame” test.  All mattress sets must pass this test, including crib mattresses.  As an act of Congress, with the control of the Consumer Products Safety Commission (CPSC), this law has been in effect since July 1, 2007. 

Federal Standard 16 CFR 1633 requires mattress manufacturers to put their mattress design through a 30-minute flammability test. This test, which follows a very strict plan, is conducted over an open flame. Hence, the name “Open Flame” test.  If the mattress design passes the test, then it has approval for selling.  However, if it fails the test, then the manufacturer cannot legally create the mattress before making changes that allow it to pass the test.

Testing of Flame Retardant Chemicals/Methods:

Currently, there are no required tests to tell if the flame retardants manufacturers use contain harmful chemicals.  Consequently, a crib mattress that does not use flame retardants is the best crib mattress in 2021.

Proper Size Requirements:

The other regulation crib mattresses must meet is proper sizing.   For example, a mattress for use in a standard-size crib must be at least 27 1/4 inches wide x 51 1/4 inches long.  Further, the crib mattress height cannot be more than six inches in height.  Length and width limits are set for preventing wedging and suffocation between the mattress and crib sides.  The height limit prevents an infant from falling out of the crib while standing.

Other suggested requirements, such as proper labeling of fiber content, are voluntary.

CPSC and FDA Guidelines

The American Academy of Pediatrics (AAP), Consumer Products Safety Commission (CPSC) and the Food and Drug Administration (FDA) regularly update guidelines and recommendations to promote infant safe sleep.  In particular, these guidelines and recommendations are useful in helping parents make safe product choices. 

Retrospective Studies:

Recommendations and guidelines given by safety organizations are based on retrospective analysis of infants who have been injured or died while sleeping. By definition, a retrospective study is an observational study that looks at death and injury cases that already happened before the study begins.  In other words, retrospective studies look backwards and study causes of suspected risk or safety conditions with similarities to a result that is set at the start of the study.

CPSC Crib Sheet Recommendations:

The CPSC was the first to suggest all crib mattresses requiring sheets, use sheets that are “tight fitting.”  In 2001, the CPCS issued a warning to parents to avoid using loose-fitting crib mattress sheets.  This recommendation is based on retrospective studies showing 17 babies, most under 12 months old, who suffocated or strangled.  These infants became entangled in sheets in their cribs.  Most notably, two of these deaths were the result of tight-fitting sheets coming off a crib mattress and strangling the infants.  

Based on these warnings, a crib mattress that does not use a sheet is the best crib mattress for your baby in 2021.

FDA Sleep Positioner Warning:

The FDA makes similar recommendations to parents which includes avoiding the use of sleep positioners and bumper pads.  And most recently, they warn against using an inclined sleeper or putting an infant in an inclined sleep position.

Using AAP Guidelines to Choose the Best Crib Mattress in 2021

AAP crib mattress recommendations focus on eliminating the following:

After a careful study of peer-reviewed published data used by the AAP to create their safe sleep guidelines, we list the top ten things to consider when choosing the best crib mattress in 2021 for your sleeping baby.

Peer-reviewed published studies require looking for the following when choosing the safest and best crib mattress in 2021:

 1.  Firmness is a big consideration in choosing the best crib mattress: 

Most crib mattress makers want parents to believe a firm crib mattress is recommended to support an infant’s growing bones.  This is not accurate (“The Truth About Firm Crib Mattresses”).  In fact, there is a large increase in plagiocephaly  (flat head syndrome) and hip dysplasia in young infants.   Known as an unintended consequence of the back-to-sleep campaign, flat head syndrome was virtually unknown until the popularity of the back-to-sleep campaign which includes back sleeping on firm mattresses.

The reality is, the AAP states, “Soft bedding can increase the risk of suffocation.”  The fact is, a soft mattress allows a baby’s face to compress into the mattress surface and block the infant’s nose and mouth.  In contrast, firm mattresses don’t allow face compression.  The nose and mouth will not be blocked.

Consequently, the best crib mattress in 2021 is firm,

2.  Tight fit in crib is also a must to be considered the best crib mattress: 

The mattress should fit tight against the sides of the crib and the crib mattress.  To test for a tight fit, place two fingers down the side of the mattress close to the inside walls of the crib.  Make sure no extra space exists. Additionally, the same rule applies for all infant mattresses and pads. A tight fit helps avoid entrapment of the baby’s head and tiny arms and legs.

In conclusion, the best crib mattress in 2021 fits tight in the crib.

3.  The best crib mattress has no vinyl, padded, or quilted covering/surface:

Vinyl covers, and padded or quilted surfaces can trap heat.  If heat is trapped, it causes an infant’s core body temperature to rise.  According to the AAP, it is important to avoid overheating with infant’s.  Moreover, the AAP warns against use of padded surfaces.  The fact is, padded surfaces are known to trap harmful carbon dioxide.

Additionally, the materials used in vinyl crib mattress covers off-gas phthalates.  Phthalates are considered harmful chemicals.  

Therefore, the best crib mattress in 2021 has no vinyl, padded or quilted covering/surface.

4.  Air Permeability in a new consideration when choosing the best crib mattress in 2021: 

Science proves infants thrive both physically and emotionally in an oxygen rich environment. In 2011, the AAP recommends air permeable sides in play yards and bassinets.  This recommendation is based on infants  found unresponsive with their face wedged against the side of the bassinet or play yard. In 2016, the AAP recognizes air-permeable mattresses as being safer than air-impermeable mattresses for infants who roll.  

Based on these recommendations, the best crib mattress in 2021 is air permeable.

5.  Carbon Dioxide Retention is hugely important when considering the best crib mattress:  

While there are no scientific studies to demonstrate a direct prevention of SIDS or suffocation, the AAP Safe Sleep Task Force relies on the hypothesis of rebreathing of carbon dioxide as a likely reason for unexpected infant deaths.  A basic pathophysiological principle is the hypothesis that rebreathing carbon dioxide is associated with SIDS and asphyxia.  Crib mattresses that contain fiberfill, loose cores, quilted surfaces, and even crib sheets have all been shown to trap harmful carbon dioxide.  

Therefore, the best crib mattress in 2021 eliminates carbon dioxide retention.

6.  We consider the best crib mattress to be one that does not use  Waterproofing Chemicals:

A crib mattress containing any type of fiberfill, needs waterproofing chemicals.  The fact is, fiberfill crib mattresses become contaminated by a baby’s excretion if there is no waterproof barrier.  Consequently, crib mattresses with fiberfill, have a waterproof coating. Many times, the waterproofing coating contains harmful chemicals.  Common chemicals include silica, monomers, or other toxins. 

Consequently, the best crib mattress in 2021 uses no waterproofing chemicals.

7.   There should be not use of fire retardants when considering the best crib mattress in 2021:

All crib mattresses must pass flammability testing.  If a crib mattress has fiberfill or a cover made from flammable fabrics; foam, cotton, linen, or other cellulose fibers, fireproofing chemicals are used.  Notably, fireproofing chemicals include boric acid, ammonium polyphosphate, silica, or antimony trioxide.  The fact is, these harmful chemicals are considered carcinogens. 

Therefore, the best crib mattress in 2021 has no fireproofing chemicals.

8.  To be considered the best crib mattress in 2021, it should be completely washable:

Scientific studies point to the relation of Staphylococcus aureus (Staph) colonization with stomach sleep position.  It is believed, stomach sleep position increases the risk of ingestion/inhalation of bacteria contaminating the sleeping surface.  According to scientific studies, this bacteria risk could account for the increased risk of SIDS in babies who are tummy sleeping.  Consequently, the AAP warns against using second-hand crib mattresses to avoid the risk of bacteria and pathogens in mattresses. 

A completely washable crib mattress eliminates the buildup of pathogens, mold, and other microorganisms.  Consequently, the best crib mattress choice in 2021 is a completely washable crib mattress.

9.  The best crib mattress should not cause any positional pressure: 

A firm mattress is necessary.  However, choosing a firm crib mattress that does not cause positional pressure on an infant’s delicate skull, is also an important consideration. Positional pressure is caused by too much time on a hard flat surface. Firm mattresses with dense cores and fill create direct pressure on the back of an infant’s head while back sleeping.  Additionally, they can cause the same type of pressure on an infant’s hips if lying on their side.

Therefore, the best crib mattress choice in 2021 eliminates positional pressure.

10.  Liquids should not be able to pool on the surface of the best crib mattress:

Infants often spit up in the middle of the night.  Many fiberfill mattresses have waterproofing barriers that cause liquids to pool on the surface.  These potentially dangerous water barriers are intended  to make spit up and other messes easy to wipe clean.  Additionally, waterproofing barriers are used to make the mattress stain resistant.  However, if an infant is not being supervised, pooled liquids can be dangerous and uncomfortable. 

Finally, the best crib mattress choice in 2021 is one that forces liquids to immediately travel away from the baby.

Types of Crib Mattresses – Pros and Pros and Cons of Each

There are many different types of crib mattresses.  Let’s go through the different types so you can choose the best crib mattress in 2021.  Remember, our choice is based on peer-reviewed published studies used by the American Academy of Pediatrics’ Safe Sleep Task Force to create safe sleep guidelines.

Innerspring Crib Mattress:

A standard crib mattress with steel coils with an over layer of various cushioning materials such as foam, wool, polyester, cotton, or other cellulose fibers.  This type of mattress is encased in a fabric or vinyl overlay.  Innerspring mattresses manufacturers differentiate themselves by describing their coil count and the steel gauge thickness of the coils.  The larger the coil count and the thicker the steel, the denser the mattress is.

Pros: 

Innerspring mattresses are firm and create a tight fit in the crib.

Cons:

Innerspring mattresses have some type of vinyl, padded, or quilted topper.  Notably, innerspring mattresses have low rates of air permeability.  Consequently, they have high carbon dioxide retention levels. 

Innerspring mattresses require waterproofing and fireproofing chemicals.  Moreover, innerspring mattresses cannot be washed or disinfected. In addition, a mattress pad is normally used that can also trap additional harmful carbon dioxide.  In fact, the AAP warns against using mattress pads.  Mattress pads trap carbon dioxide, reduce air permeability, and can cause suffocation if an infant is in the tummy position.

Positional pressure cannot be avoided with innerspring mattresses.  Lastly,  liquids pool on this type of crib mattress.

Best crib mattress 2021

Innerspring mattresses require additional bedding such as mattress pads and sheets.  They range in price from $60 on the low end to $350 dollars on the high end.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of an innerspring mattress:

Rating

Good:

  • Firm
  • Tight Fight

Bad:

  • Vinyl Cover or Quilted Topper
  • Low to No Air Permeability
  • High Rate of Carbon Dioxide Retention
  • Use of Waterproofing Chemicals
  • Use of Fire Retardants
  • Cannot be Completely Washed to Disinfect
  • Can Cause Positional Pressure
  • Allows Liquids to Pool on Surface

Foam Crib Mattress:  

Foam mattresses are typically made from polyurethane, a foam resin. There are different densities of foam and different chemical makeup of the foam.  Consequently, some foam mattresses will pass the firmness test, while others will not.  To be sure a foam mattress is firm enough, press your hand on the mattress and see how far it sinks in. It should not sink in more than a 1/4″.

Pros: 

Mattresses made from foam are often lightweight and inexpensive.  Additionally, they generally have a snug fit.

Cons: 

Foam mattresses have vinyl  or waterproof cover to protect the foam from contamination.  Further, they have very low rates of air permeability – if any at all.  Additionally, they retain carbon dioxide for long periods of time. 

Since foam is a petroleum-based product, foam crib mattresses contain a fire retardant.  Specifically, petroleum-based products are highly flammable.  If a foam mattress does not have a vinyl cover, it will have some type of waterproofing chemical.  The fact is, there has to be a water barrier between the surface material and the foam.  Otherwise, the foam will become contaminated. 

The vinyl surface of a foam mattress is washable.  However, there is no way to wash or sanitize the foam interior. 

Some foam mattresses will cause positional pressure while others will not.  Positional pressure is contingent on the density of the foam.  For example, the denser the foam, the more positional pressure it will cause on an infant’s head. Notably, the vinyl or waterproof coating causes pooling of liquids.

Best breathable crib mattress 2021

Popular Foam Crib Mattresses

Foam mattresses also require extra bedding.  Mattresses made of foam range in price from $39 to $200.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of a foam mattress:

Rating

Good:

  • Firm
  • Tight Fight

Bad:

  • Vinyl Cover or Quilted Topper
  • Low to No Air Permeability
  • High Rate of Carbon Dioxide Retention
  • Use of Waterproofing Chemicals
  • Use of Fire Retardants
  • Cannot be Completely Washed to Disinfect
  • Can Cause Positional Pressure
  • Allows Liquids to Pool on Surface

Latex Crib Mattress: 

Latex mattresses are similar in construction to foam crib mattresses.  Additionally, they also share many of the same features.  There are different densities of latex mattresses.  In spite of popular belief, pure latex will not cause allergic reactions. 

Most latex mattresses pass the firmness test since they are normally denser than foam.  Latex mattresses are much heavier than foam.  As a result, if you have to change sheets, it can be difficult to lift the mattress.

Pros: 

Mattresses made with latex are firm and create a nice snug fit in the crib.  Furthermore, they help keep baby’s core temperature stable by eliminating the buildup of heat, 

Cons: 

Latex mattresses have minimal air permeability.  In addition, carbon dioxide retain rates depend on the density of the latex.  Most latex crib mattresses contain a fire retardant.  Otherwise, they have a wool overlay.  Notably, wool creates a natural fire retardant. 

Moreover, Mattresses made with latex have some type of waterproofing chemical to act as a water barrier. The surface of latex mattresses is usually fabric which cannot be wiped clean.  Further, most latex crib mattresses require a mattress pad.  Additionally, there is no way to wash or sanitize the latex core. 

Because of their density, latex mattresses cause positional pressure .  How much positional pressure is contingent on the density of the latex.  Additionally, liquids will also pool on the surface of a latex crib mattress.

Best breathable crib mattress 2021

Popular Latex Crib Mattresses

Latex mattresses also require extra bedding.  The mattresses range in price from $350 to $800.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of a latex mattress:

Rating

Good:

  • Firm
  • Tight Fight
  • Some Air Permeability

Bad:

  • Vinyl Cover or Quilted Topper
  • High Rate of Carbon Dioxide Retention
  • Use of Waterproofing Chemicals
  • Use of Fire Retardants
  • Cannot be Completely Washed to Disinfect
  • Can Cause Positional Pressure
  • Allows Liquids to Pool on Surface

Plant Based Fiber Crib Mattress:  

Coconut coir is the most common type of plant-based fiber used in crib mattresses.  Normally, Coconut coir is used in combination with a foam or cotton layer overlay.   Surprisingly, coconut coir is heavier than foam. 

Pros:   

Coconut coir is very firm and dense.  It creates a tight fit in the crib.  Notably, coconut coir is moisture resistant.  However, it does not do well if it gets saturated.  Consequently,  it needs some type of water barrier.  This plant based fiber has a high level of air permeability if not mixed with other materials.  Unfortunately, we could not find a crib mattress of this type that did not contain a mixture of other materials.  

Cons: 

Coconut coir crib mattresses retain high levels of carbon dioxide.  Additionally, they require some type of vinyl covering or waterproofing chemicals.  If there are no waterproofing chemicals, the coir will become contaminated if saturated.  And, fire retardant chemicals must be used for compliance with CPSC regulations. 

Moreover, there is no way to sanitize coconut coir without ruining its structure.  Since the mattress requires either a vinyl cover or waterproofing chemicals, liquids will pool on the surface of a coconut coir filled crib mattress   In addition, coconut coir is dense; therefore,  it does create positional pressure on the baby’s skull.

Best crib mattress 2021

Popular Plant-Based Crib Mattresses

Plant-base crib mattress range in price from $260 to $1,250 dollars.  Some models we identified need extra bedding while some do not.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of a plant-based mattress:

Rating

Good:

  • Firm
  • Tight Fight
  • Some Air Permeability

Bad:

  • Vinyl Cover or Quilted Topper
  • High Rate of Carbon Dioxide Retention
  • Use of Waterproofing Chemicals
  • Use of Fire Retardants
  • Cannot be Completely Washed to Disinfect
  • Can Cause Positional Pressure
  • Allows Liquids to Pool on Surface

 

Types of Breathable Crib Mattresses – Pros and Cons of Each

The idea behind a breathable crib mattress is that air can flow through the surface of the mattress.  However, there are many types of breathable crib mattresses, so we will explore each type:

  • Open Celled Covers and Traditional Foam or Fiberfill

  • Hollow Cut-Outs or “Air Channels”

  • Spongy, Food-Grade Polymer Core

  • No Fill or Core

Breathable Mattresses with Open-Celled Covers and Traditional Foam or Fiberfill: 

Breathable crib mattress of this type is either a foam filled or Innerspring mattress that has an open channel, 3D spacer fabric cover.  The cover is often removable.  However, removing it from the crib is necessary to remove the cover.

Pros: 

Breathable crib mattresses with open-celled covers and traditional fiberfill are firm and provide a tight fit in the crib.  Additionally, the covers are not vinyl or thick.  Instead this mattress type has an air permeable cover. 

Cons: 

Since breathable crib mattresses with open-celled covers and traditional foam or fiberfill use traditional foam or fiberfill, they can trap high levels of carbon dioxide. Even though the cover does not have waterproofing or flame-retardant chemicals, the same cannot be said for the core. 

Additionally, foam and fiberfill mattress can cause positional pressure.  The open-celled cover is washable, but the core is not.  Consequently, the mattress cannot be completely disinfected.  Liquids will still pool below the open-celled cover.

Best crib mattress 2021

Open Celled Covers and Traditional Foam or Fiberfill

 

Breathable crib mattresses with open-celled covers and traditional foam or fiberfill range in price  from $200 to $350.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of a breathable crib mattresses with open-celled covers and traditional foam or fiberfill:

Rating

Good:

  • Firm
  • Tight Fight
  • Some Air Permeability
  • No Vinyl Cover or Quilted Topper

Bad:

  • High Rate of Carbon Dioxide Retention
  • Use of Waterproofing Chemicals
  • Use of Fire Retardants
  • Cannot be Completely Washed to Disinfect
  • Can Cause Positional Pressure
  • Allows Liquids to Pool on Surface Below 3D, Open-Cell Cover

Breathable Crib Mattresses with Hollow Cut-Outs or “Air Channels”: 

This type of breathable crib mattress is a foam crib mattress with large cut-out areas in the interior center of the foam.  In theory,  air pockets form in the center of the mattress.

Pros: 

Breathable crib mattresses with hollow cut-outs or “air channels” are firm and provide a tight fit in the crib.  However, the covers are made from either synthetic or natural fibers.   These covers impede airflow.

Cons:  

Since the air channels are on the interior, breathable crib mattresses with hollow cut-outs or “air channels” offer limited passive airflow on the surface. For this reason, these mattresses can actually trap harmful carbon dioxide.  Most notably, these mattresses offer no advantage in reducing carbon dioxide levels. 

Moreover, breathable crib mattresses with hollow cut-outs or “air channels” use waterproofing chemicals by admission.  Waterproofing chemicals are used to prevent the foam interior from becoming contaminated.  Further, fire retardant chemicals are also used. 

Additionally, the risk of positional pressure exists since the mattress is comprised mostly of foam,   The cover is washable, but the interior core is not washable.  By design, liquids pool on the surface.

Best safest crib mattress 2021

Hollow Cut-Outs or “Air Channels” in the Mattress

 

Breathable crib mattresses with hollow cut-outs or “air channels” range in price from $199 to $299.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of a breathable crib mattresses with hollow cut-outs or air channels:

Rating

Good:

  • Firm
  • Tight Fight

Bad:

  • Vinyl Cover or Quilted Topper
  • Low to No Air Permeability
  • High Rate of Carbon Dioxide Retention
  • Use of Waterproofing Chemicals
  • Use of Fire Retardants
  • Cannot be Completely Washed to Disinfect
  • Can Cause Positional Pressure
  • Allows Liquids to Pool on Surface

Breathable Crib Mattresses with Spongy, Food-Grade Polymer Core: 

This type of hybrid mattress creates a firm surface and a tight fit in the crib.  However, the quilted topper is questionable.  The AAP warns against the use of quilted toppers and pads.  In particular, they trap carbon dioxide.

Pros: 

Firm, tight fit, high air permeability rate, and completely washable.  One of the three mattresses listed uses waterproofing chemicals and the two others do not.  Additionally, liquids will not pool on the surface.  However, one of the products claims to have a “waterproof” cover.  In this instance, waterproofing chemicals are used.

Cons: 

Breathable Crib Mattresses with Spongy, Food-Grade Polymer have a firm core that may cause positional pressure.  The topper is removable for laundering. However, the core is cumbersome to wash or disinfect.  For example, the manufacturers recommend soaking the core in a bathtub or washing it in a shower.  For this reason, the mattress is susceptible to further contamination from bathroom pathogens. 

In reference to fire retardants, Newton® recently switched from using a phosphorus-based flame retardant chemical on their plastic core to a flame-resistant viscose (wood pulp based) barrier fabric that fits over the plastic core.  Viscose is a man-made cellulose fiber which is flame retardant by incorporating “phosphorus” in the viscose matrix. The phosphorus flame retardant is incorporated at the fiber spinning stage. Halo® uses flame retardants.

Liquids will not pool on the surface.  On the contrary, liquids flow into the spongy, polymer core.  Consequently, requiring a cumbersome and risky cleaning process.

Newton Baby Mattress

Spongy, Food-Grade Polymer Core

 

Breathable crib mattresses with spongy, food-grade polymer range in price from $250 to $350.  Some models have a waterproof covers and some do not.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of a breathable crib mattresses with spongy, food-grade polymer:

Rating

Good:

  • Firm
  • Tight Fight
  • Air Permeability
  • Lower Rates of Carbon Dioxide Retention
  • Can Be Completely Washed and Disinfected

Bad:

  • Quilted Topper that can Trap Carbon Dioxide Close to The Baby’s Face
  • Use of Waterproofing Chemicals 
  • Use of Fire Retardants
  • Can Cause Positional Pressure
  • Allows Liquids to Pool on Surface of Waterproof Models
  • The Core Must be Removed and Washed in a Bathtub or Shower Making it Highly Susceptible to Bathroom Pathogens

Breathe-Through Crib Mattresses with No Fill or Core: 

The two-part crib mattress system consists of an open frame with side openings.  Additionally, there is an open-celled, air permeable top (topper) surface creating passive airflow.  Oxygen rich air circulates in and harmful carbon dioxide circulates out.

Pros: 

Firm, tight fit, very high air permeability rates promoting an oxygen rich environment.  In addition, the mattress is completely washable without the hassle of having a core to bathe or shower.  For example, the mattress topper slides off easily and is machine washable.  Next, wipe the open frame section with a disinfectant to sterilize.  Since there is no fiber fill or core, there is no reason for waterproofing.  No waterproofing; no waterproofing chemicals!  

Similarly, with no fill or core, there is no need for fire retardants.  Additionally, the absence of fill or a core, eliminates the risk of positional pressure on an infant’s delicate skull.

Cons: 

With all the scientific testing on the two-part breathable crib mattresses with no fill or core, we did not find any cons based on our criteria.  In fact, breathable crib mattresses with no fill or core are the only crib mattresses recognized by American Academy of Pediatric Policy Makers as reducing the risks associated with SIDS and other infant sleep related deaths.

Best crib mattress 2021

No Fiberfill or Core

 

Breathable Crib Mattresses with no fill or core range in price from from $300 to $400.

Using the AAP’s Safe Sleep Guidelines, here is a summary of the pros and cons of a breathable crib mattresses with no fill or core:

Rating

Good:

  • Firm
  • Tight Fight
  • No Vinyl or Quilted Topper
  • Significantly High Rate of Air Permeability
  • Significantly Low Rate of Carbon Dioxide Retention
  • No Waterproofing Chemicals 
  • No Use of Fire Retardants
  • Can be Completely Washed and Disinfected
  • No Positional Pressure
  • Liquids do not Pool on Surface

Additionally, the test data on breathable crib mattresses with no fill or core is impressive!

Conclusion:

A good night’s sleep really sets the tone for any day, especially for babies. With the risk of SIDS and other fears while a baby sleeps, you can now rest assured you will make the safest and best crib mattress choice in 2021.

Our Top Pick:

SafeSleep® is our top crib mattress choice in 2021.  The SafeSleep® addresses every safety and comfort concern:

  • Firmness
  • Tight fit
  • No vinyl, padded, or quilted topper
  • Air permeability rate of over 330x of fiberfill mattresses
  • Significantly low carbon dioxide retention to prevent rebreathing
  • No need for waterproofing chemicals since there is no fill to contaminate
  • No need for fireproofing chemicals
  •  Easy to wash and sanitize
  • No positional pressure on infants skull
  • Liquids are wicked away, prevents liquids from pooling on the surface

The SafeSleep® allows an infant who is face down to breathe-normally.  The open sides and open celled topper eliminates the buildup of carbon dioxide.  Carbon dioxide is a known risk factor in infant sleep related deaths. The Company uses natural and organic components. 

The SafeSleep® is a crib mattress you can use for many children.  It is completely and easily washable to prevent mold and bacteria growth.  We love the fact it is non-toxic and even recyclable.  Above all, it is the only crib mattress recognized by leading AAP policy makers as significantly reducing SIDS and other infant sleep related risks.  

The ultimate goal is your baby’s safety and comfort.  Moreover, when your baby sleeps better, you sleep better.  Therefore, sleep comfortably with the piece of mind you have chosen the safest and most comfortable crib mattress for your baby. 

Make sure to follow these additional safe sleep recommendations to keep your sleeping baby safe:

Avoid Second-Hand if Possible:

Because of the dangers associated with mold and bacteria, it’s best to avoid a used mattress, especially if you don’t know the history of the product. Reusing one from another one of your children? Make sure there aren’t any openings in the waterproof cover where mold could’ve taken root. 

However, breathable crib mattresses with no core are reusable since they have no fill or core where mold or bacteria can accumulate.

Keep the Crib Empty:

Although they look lovely, pillows, bumpers, stuffed animals and blankets shouldn’t be in a baby’s crib. That’s because they can wind up covering your baby’s face and be a suffocation or rebreathing hazard. In addition, crib sheets have been associated with infant sleep related deaths, so don’t use them if you don’t need to.

Breathable crib mattresses with no core do not use sheets or other bedding.  The topper is easily removed for washing.

Place Baby on Back:

The safest sleeping position for your baby is on their back.  However, if your baby should roll in the middle of the night, have the peace of mind they can breathe normally if they are on a mattress they can breathe right through.

Now that you know what the best crib mattress is in 2021, please share with other parents so we can keep babies safe while sleeping.   From tragedy to innovation, check out the story behind the safest breathable crib mattress! 

Breathable Crib Mattress