9 Best Crib Mattress to Prevent SIDS for Babies (2022)

When it comes to choosing a crib mattress, parents want something that will keep their baby safe and sound. While there are many factors to consider, one of the most important is preventing SIDS. Studies have found that crib mattresses should be firm, which means hard to ensure that the baby doesn’t sink into them and get suffocated. says Rachel Y. Moon, M.D., an investigator with the Child Health Research Center at the University of Virginia School of Medicine.

There are a number of ways to reduce the risk of SIDS, and one of them is by choosing a crib mattress that is designed to do just that.

Each of these mattresses has been specifically designed with safety in mind, and they offer a variety of features that can help to keep your baby safe. From firmness to breathability, these mattresses have it all.

So, if you are looking for a crib mattress that can help to keep your baby safe, then be sure to check out our list of the top 9 best crib mattress to prevent SIDS. You might just find the perfect one for your needs.

In a Hurry? We Choose Best Overall Crib Mattress After Our Editor Research

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List of 9 Best Crib Mattress to Prevent SIDS


Breathable Babyletto Pure Core Crib Mattress

The Babyletto Pure Core Crib Mattress is a safe and comfortable mattress for your baby. It is made with firmness and breathability in mind and features a waterproof cover to protect against accidents. The mattress is also lightweight and fits a standard crib size.

Product Features & Specs

Breathable Babyletto Pure Core Crib Mattress
  • Most notably, the mattress uses a 100% recyclable polyester core that has no added chemical flame retardants, polyurethane, soy foam, vinyl (PVC), PFC’s, synthetic latex and dyes. This helps to create a healthy environment for infants and toddlers.
  • Additionally, the mattress is also resistant to bacteria and allergens as it is GREENGUARD GOLD certified.
  • The mattress is manufactured with a 2-stage design. The firm supportive side is created to be durable and comfortable for babies and toddlers while the soft side is designed to be breathable, lightweight and supportive as it grows.
  • The 2-in-1 Waterproof Removable Cover is multifunctional and protects the mattress against accidents.
  • The mattress also comes in a standard crib size, which will fit any crib perfectly.
  • Overall, the Babyletto Pure Core Crib Mattress helps to create a healthier environment for infants while providing a safe sleep surface they can count on.

How Does this Crib Mattress Reduce The Risk of SIDS?

There is no one definitive answer to this question as the causes of SIDS are not fully understood. However, it is believed that using a firm, supportive crib mattress may help to reduce the risk of SIDS by providing a safe and comfortable sleeping surface for infants. Additionally, the 100% recyclable polyester core of this mattress is free of any added chemical flame retardants, polyurethane, soy foam, vinyl (PVC), PFC’s, or synthetic latex. Ultimately, any crib mattress that meets your baby’s safety and comfort needs is likely to help reduce the risk of SIDS.

Pros & Cons

Pros
  • GREENGUARD Gold Certified
  • 2-in-1 Waterproof Removable Cover
  • 2-Stage Mattress
  • Standard Crib Size
  • Safe for Babe designation
Cons
  • Mattress cover low quality
  • Expensive

The Safety 1st Heavenly Dreams Baby Crib Mattress

The Safety 1st Heavenly Dreams Baby Crib & Toddler Bed Mattress is a high-quality, dual-sided mattress that provides firm support for infants and additional cushioning for toddlers. The outer cover is water-resistant and easily wipes clean, making it an ideal choice for parents who want a safe and comfortable mattress for their children.

Product Features & Specs

The Safety 1st Heavenly Dreams Baby Crib Mattress
  • The Safety 1st Heavenly Dreams Baby Crib & Toddler Bed Mattress is a lightweight and durable option that is made with a high-density thermo-bonded polyester fiber core for ultra-firm support.
  • The 100% Vinyl outer cover is waterproof and stain-resistant, making it easy to clean any messes or spills.
  • The mattress dimensions are 52″L x 27.5″W x 5″H and it has a weight limit of 50 lbs., making it perfect for infants and toddlers alike.
  • For optimal use, rotate the mattress every 2-3 months.
  • The Heavenly Dreams Deluxe Mattress has two firmness levels to choose from – one for infants and one for toddlers – for added comfort and support.
  • The Safety 1st Heavenly Dreams Baby Crib & Toddler Bed Mattress has achieved GREENGUARD GOLD Certification, meaning that it meets the highest standards for low chemical emissions into indoor air during product usage.
  • This mattress comes with a 10-year limited warranty and is handcrafted in Canada with imported textiles.
  • The Safety 1st Heavenly Dreams Baby Crib & Toddler Bed Mattress is an excellent choice for parents who are looking for a safe and comfortable mattress for their little ones.

How Does This Crib Mattress Reduce The Risk Of SIDS?

There are a number of ways that this crib mattress reduces the risk of SIDS. First, the mattress is made with a high-density thermo-bonded polyester fiber core that provides ultra-firm support. This helps to ensure that infants are properly supported and safe while sleeping. Additionally, the mattress is dual-sided, providing both firm and soft support depending on the needs of the child. This gives parents the ability to customize the level of support their child receives, which can help reduce the risk of SIDS.

Pros & Cons

Pros
  • Lightweight and durable
  • Fits standard cribs and toddler beds
  • Water resistant outer cover
  • Dual sided mattress options
Cons
  • Mattress cover low quality need to buy extra one
  • Huge gap between mattress and crib after 1 year!

Newton Baby Crib Mattress

The Newton Baby Crib Mattress is an innovative product that is designed to reduce the risk of suffocation and CO2 rebreathing. The mattress is made from 100% breathable material and is washable from cover to core. The Newton Baby Crib Mattress is also hypoallergenic and recyclable.

Product Features & Specs

Newton Baby Crib Mattress
  • Newton Baby Crib Mattress is 100% breathable, reducing the risk of suffocation and CO2 rebreathing.
  • The mattress is completely washable and hypoallergenic.
  • The mattress is also recyclable.
  • The crib mattress is certified gold by the GREENGUARD Environmental Institute and the paediatrician recommended it.
  • The crib mattress is the right level of comfort, support, and air circulation for better sleep.
  • The crib mattress is two-stage for infants and toddlers.

How Does This Crib Mattress Reduce The Risk Of SIDS?

The Newton Baby Crib Mattress is designed to allow your baby to breathe right through the mattress, reducing the risk of suffocation and CO2 rebreathing. The unique Breathe-Thru Technology allows air to circulate freely around your baby, providing a safe and comfortable sleeping environment.

Pros & Cons

Pros
  • GREENGUARD gold certified
  • 100% breathable
  • 100% washable
  • Hypoallergenic
  • Recyclable
Cons
  • Mattress cover low quality need to buy extra one
  • Expensive

Sealy Flex Cool 2 Stage Airy Waterproof Crib Mattress

The Sealy Flex Cool 2-Stage Airy Toddler & Baby Crib Mattress is a high-quality, safe and comfortable option for your baby. This mattress features 204 heavy gauge steel coils with an all-around steel border wire to help keep the edges firm. This is a waterproof crib mattress.

Product Features & Specs

Sealy Flex Cool 2 Stage Airy Waterproof Crib Mattress
  • All Sealy crib mattresses are GREENGUARD Gold certified and meet CPSIA safety standards.
  • The mattresses feature a high coil count for superior firmness and orthopaedic support.
  • The anti-sag weight distribution system prevents the infant from sinking into the mattress.
  • The waterproof barrier lining protects against liquids seeping into the mattress.
  • The soft cotton cover is breathable and PVC-free.
  • The Sealy Flex Cool 2-Stage Airy Toddler & Baby Crib Mattress is made in the USA.
  • It fits standard size cribs and toddler beds.
  • The cushioning layer beneath the baby’s body weight flexes and conforms to the shape of the baby’s body.

How Does This Crib Mattress Reduce The Risk Of SIDS?

There is no definitive answer to this question as there are a variety of factors that can contribute to SIDS. However, many experts believe that using a firm crib mattress may help reduce the risk of SIDS by providing proper support for the baby’s head, neck and back. Additionally, a firm crib mattress may help to prevent suffocation if a baby were to roll over during sleep. While there is no guarantee that using a firm crib mattress will prevent SIDS, it is certainly worth considering as one potential safety measure.

Pros & Cons

Pros
  • GreenGuard certified
  • breathable cover
  • waterproof
  • protective barrier lining
  • high coil count for firmness and support
Cons
  • Not firm at all
  • Mold after 6 months!

Best Organic Dream Crib Mattress

When it comes to your infant and toddler, we know that safety comes first. The last thing any parent wants is for their child to suffer from SIDS, which is why we’ve created the Organic Dream Crib Mattress. This mattress is 100% breathable and GREENGUARD Gold Certified, meaning it meets rigid safety standards and has very low VOCs.

Product Features & Specs

Best Organic Dream Crib Mattress
  • Organic Dream crib mattresses are 100% breathable and certified to reduce the risk of suffocation.
  • The lightweight 2-stage removable cover is easy to wash and helps keep your baby cool and comfortable.
  • The Deluxe 6″ thick crib mattress is perfect for both infants and toddlers.
  • The organic cotton fabric is soft and safe for your baby’s delicate skin.
  • All of this brand crib mattresses are GREENGUARD certified for safety and peace of mind.
  • Choose from a variety of features, such as a cooling gel topper, lightweight core, dual-stage for both infants and toddlers, and more!
  • All of the crib mattresses come with a washable cover.
  • Organic Dream crib mattresses are proudly made in the USA.

How Does This Crib Mattress Reduce The Risk Of SIDS?

This crib mattress is the best breathable crib mattress that encourages airflow. This helps to reduce the risk of suffocation, which is a leading cause of SIDS. The mattress is also made from certified organic materials and is free of harmful chemicals and toxins. This creates a safe sleep environment for your baby.

Pros & Cons

Pros
  • GreenGuard Certified
  • 100% breathable
  • Hypoallergenic
  • Reduces the risk of suffocation
Cons
  • Not suitable for newborns
  • Threads pulled out from everywhere

Newton Baby Essential Crib Mattress

If you’re looking for a crib mattress that will help reduce the risk of SIDS, the Newton Baby Essential Crib Mattress is a great choice. This mattress is made with innovative Breathe-Thru Technology that allows your baby to breathe right through, reducing the risk of suffocation and CO2 rebreathing.

Product Features & Specs

Newton Baby Essential Crib Mattress
  • Newton Baby Essential Crib Mattress and Toddler Bed is 100% breathable and reduces the risk of suffocation and CO2 rebreathing.
  • The mattress is completely washable and safe for babies with allergies.
  • The crib mattress is also certified by Greenguard Gold, making it a safe option for your baby’s health, safety and development.
  • The mattress is perfect for infants and toddlers due to its two-stage design.
  • Newton Baby Essential Crib Mattress and Toddler Bed also comes with a removable cover for easy cleaning.

How Does This Crib Mattress Reduce The Risk Of SIDS?

The 100% breathable design of the Newton Baby Essential Crib Mattress means that your baby can breathe right through it, reducing the risk of suffocation and CO2 rebreathing.

Pros & Cons

Pros
  • GreenGuard Gold Certified
  • 100% Breathable
  • 100% Washable and Hypoallergenic
  • 100% Recyclable
  • Innovative Breathe-Thru Technology
Cons
  • Loose mattress cover, need to buy extra one
  • Expensive

Dourxi Dual Sided Foam Crib Mattress

The Dourxi Crib Mattress is a dual-sided mattress that provides both comfort and support for your infant or toddler. The mattress features a Firmness side for infants that promotes proper support and a Memory Foam side for toddlers that provides maximum comfort.

Product Features & Specs

Dourxi Dual Sided Foam Crib Mattress
  • The Dourxi Crib Mattress is a dual-sided mattress that provides both comfort and support for your infant or toddler.
  • The Firmness side of the mattress is designed to promote proper back sleeping.
  • The triple-layered mattress is designed to help regulate your baby’s temperature. The memory foam helps to circulate air and move heat away from.
  • The mattress features a removable and washable outer cover for easy cleaning.
  • The Dourxi crib mattress is a standard size mattress that fits any standard crib, convertible crib, or toddler bed.
  • The Memory Foam side of the mattress is ultra-soft and provides maximum comfort for your toddler.
  • The mattress is made with CertiPUR-US certified foam and is free of phthalates, lead, and mercury.
  • The Dourxi crib mattress comes with a 60-day no-questions-asked return policy and a limited 10-year warranty.

How Does This Crib Mattress Reduce The Risk Of SIDS?

Studies have shown that infants who sleep on their backs are at a decreased risk for SIDS. This is likely due to the fact that sleeping on the back allows infants to better regulate their body temperature and breathing. The Dourxi crib mattress is designed with this in mind, featuring a firmer, flat surface that promotes proper back sleeping.

Pros & Cons

Pros
  • CertiPUR-US certified
  • foam, free of phthalates, lead and mercury
  • Non-toxic and 100% Satisfactory Guarantee
  • Breathable & Comfortable Mattress
Cons
  • Cheap quality zipper of mattress cover

Moonlight Slumber Crib Mattress

The Moonlight Slumber Dual-Sided Baby Crib Mattress is a firm mattress for infants that reverses to a soft side for toddlers. The mattress is easy to clean and waterproof, making it an ideal choice for parents who want a durable and comfortable crib mattress for their child.

Product Features & Specs

Moonlight Slumber Crib Mattress
  • Moonlight Slumber Dual-Sided Baby Crib Mattress is a great choice for parents who are looking for a safe, durable, and long-lasting mattress for their child.
  • The mattress is made of CertiPUR-US certified foam and is also wrapped in a woven fire barrier with no spray-on FR chemicals.
  • The seams on the mattress are reinforced and safe-sewn, making it a great choice for parents who are looking for a mattress that is safe for their child.
  • The expected lifetime of the mattress is 8 years, and a product lifetime policy covers all Moonlight crib mattresses.
  • waterproof with a durable stretch knit fabric and extra-tight sewn seams, it will last many restful nights.
  • The mattress is easy to clean with a damp sponge and warm soapy water. Parents can also avoid using harsh chemicals to clean the mattress.

How Does This Crib Mattress Reduce The Risk Of SIDS?

The Moonlight Slumber Dual-Sided Baby Crib Mattress is designed to reduce the risk of SIDS by providing a firm surface for infants and a soft surface for toddlers. This mattress is the safest crib mattress to prevent SIDS because the firmness of the infant side helps to prevent babies from sinking into the mattress and suffocating, while the softness of the toddler side helps to reduce the risk of SIDS by providing a comfortable surface that is less likely to cause sudden death.

Pros & Cons

Pros
  • waterproof and odor-resistant
  • durable and long-lasting
  • CertiPUR-US certified foam
  • easy to clean
Cons
  • Too expensive
  • If something spills on it, it will smell forever

Eco Classica III

As the leading manufacturer of crib mattresses, Colgate is committed to providing the highest level of safety and comfort for your child. The Eco Classica III is the best-selling mattress for a reason – it features a dual firmness design that is perfect for infants and toddlers.

Product Features & Specs

Eco Classica III
  • The dual firmness design allows for a transitioning comfort as your child grows.
  • The two-finger test ensures that your child will be safe and comfortable while sleeping on the mattress.
  • To guarantee the mattress stays dry while the baby’s skin is closer to natural cotton, this 2-stage crib mattress comes with a waterproof-backed surface.
  • Certified organic cotton cover and CertiPUR certified safe foam make this mattress a safe and eco-friendly choice for your child.
  • Colgate meets and exceeds all government safety standards, making it a safe choice for you and your child.
  • The cotton cover is soft and gentle on your infant’s skin while the foam is firm and supportive.
  • This mattress is handcrafted with sturdy materials and inverted seams for added durability, and it’s designed to last through both the infant and toddler years.
  • The CertiPUR certification guarantees that the mattress is free of harmful chemicals and emissions.
  • The Greenguard Gold certification ensures that the mattress is safe for both you and your child.

How Does This Crib Mattress Reduce The Risk Of SIDS?

There are a few logical reasons why the Eco Classica III crib mattress could reduce the risk of SIDS. First, the firmness of the mattress provides support for an infant’s developing muscles and bones and also encourages breathability. Second, the dual firmness design allows parents to flip the mattress to a softer side once their child transitions to toddlerhood, providing greater comfort while still maintaining a high level of safety.

As the Colgate brand meets and exceeds all government safety standards, I have already written a full review article on Colgate Crib Mattress. if you are interested please check it out.

Pros & Cons

Pros
  • GREENGUARD GOLD Certified
  • Dual Firmness design
  • 6 inch thickness
  • Lightweight and easy to change sheets
Cons
  • This mattress is very firm best for newborns not for toddlers
  • Poor stitching

Our Recommendation

There are several questions that parents have, But some of them can’t be answered. One of the most significant questions is what is the best and safest crib mattress? This product is your answer. The Moonlight Slumber Dual-Sided Baby Crib Mattress is a good choice for reducing the risk of SIDS.

The firm surface on the infant side helps to prevent babies from sinking into the mattress and suffocating, while the soft surface on the toddler side provides a comfortable surface that is less likely to cause sudden death.

The mattress is also waterproof and easy to clean, making it a good choice for parents. It is also made with certified organic cotton and CertiPUR certified safe foam, making it a safe and eco-friendly choice for your child.

 We recommend this mattress for parents who are looking for a safe, comfortable, and durable crib mattress.

Guidelines for Choose a Crib Mattress for preventing SIDS

Choosing the right crib mattress is extremely important, as it can help to reduce or eliminate the risk of Sudden Infant Death Syndrome. To help you decide which crib mattress is best for your child, get familiar with the guidelines below.

Which type of crib mattress material is safest for preventing SIDS?

When you are looking for the best crib mattress to reduce SIDS, it is important to keep in mind which type of materials are used in the manufacturing of crib mattresses.

Firstly, I recommend high-quality memory foam or latex because these materials provide excellent support while also remaining breathable–two things very important in preventing suffocation and SIDS and foam is a visco-elastic material.

Another material that can be used to avoid SIDS is cotton. Cotton is also a visco-elastic material. Baby mattresses are soft and not too heavy so they conform well to your baby’s position while sleeping.

But not all parents know about these options, which is why we wanted to share this information with you today!

Benefits of Memory Foam Crib Mattress

  • A memory foam mattress is the best type of mattress to prevent SIDS.
  • Memory foam mattresses are made with open cells, which allow air to circulate and cool down your baby’s body temperature.
  • This helps reduce the risk of overheating, which can lead to SIDS. Plus, it’s hypoallergenic and dust mite resistant!
  • Cotton has been used to make these mattresses as it is very breathable, which will make sure that your baby sleeps comfortably throughout the night.
  • This type of mattress also supports the child’s natural back position which will help them grow strong bones.
  • The big pro is that it will be comfortable for the baby. It will protect them from the hard surface of the crib. The foam provides cushioning, which can reduce the risk of SIDS.

Cons of Memory Foam Crib Mattress

  • The con is that memory foam can trap heat. This might make it too warm for your little one on hot summer nights. If you live in a warm climate, it might not be right for you.

Benefits of Latex Crib Mattress

  • Latex crib mattresses are made out of high-quality materials that ensure comfort and durability
  • They also work to protect against allergies, making them safe for all environments
  • latex crib mattress does not contain any chemicals
  • Fits around the contours of your child’s body and spine
  • Since it fits the contour of your child’s body, it is able to offer support in all the right places and give your baby the best sleep possible.
  • Adequate air circulation
  • Anti microbial and antimicrobial protection
  • More natural mattress for your child to sleep on it.
  • Better for your baby’s respiratory system

Cons of Latex Crib Mattress

  • Expensive (compared to foam mattresses)
  • Poor ventilation will cause the mattress to dry out quicker than other mattresses

Benefits of Cotton Crib Mattress

  • A cotton crib mattress is more breathable than foam and helps increase air circulation in the nursery.
  • Cotton has natural fibers, which prevent bacteria from breeding.
  • Cotton is hypoallergenic and its natural properties prevent it from dust mites and allergens.
  • Cotton is less likely to keep moisture and the baby will stay dry throughout sleep time.
  • Tightly woven and well secured to the mattress: eliminating the risk of unravelling, sagging and flattening.
  • The mattress is durable, which means it can last through several children.
  • The cotton cover is easily washable.
  • Offers a softer touch for sensitive skin and allergies

Cons of Cotton Crib Mattress

  • The investment cost is high as it’s made from organic cotton. so, many people will buy the cheaper crib mattress under $100 alternative of the two.
  • Ultimately, some people might still prefer foam as it feels warmer and thicker.

If you already have a crib mattress and a restricted budget and want to get the same benefits as a crib mattress without spending too much money, there are alternative solutions to decrease your baby’s SIDS risk. To prevent SIDS, cover the mattresses in your baby’s crib with crib mattress covers to prevent SIDS.

Little Tip

If you already have a crib mattress and a restricted budget and want to get the same benefits as a crib mattress without spending too much money, there are alternative solutions to decrease your baby’s SIDS risk. To prevent SIDS, cover the mattresses in your baby’s crib with crib mattress covers to prevent SIDS.

Conclusion

There are many factors to consider when choosing a crib mattress, but safety should be your top priority. Memory foam and latex mattresses are both great options for preventing SIDS, but they each have their own pros and cons. Ultimately, the decision comes down to personal preference and what you think will be best for your child.  Be sure to check out our list of the top 9 best crib mattress to prevent SIDS and do your research and read reviews before making a purchase. A little bit of planning can go a long way in keeping your baby safe and sound.

FAQ’s

How can I choose a safe crib mattress?

When choosing a crib mattress, be sure to look for one that is firm and made specifically for infants. You should also avoid using second-hand mattresses or ones that are not certified by a safety organization.

What other steps can I take to prevent SIDS?

In addition to choosing a safe crib mattress, there are several other steps you can take to help prevent SIDS. These include keeping your infant sleep area clear of pillows, blankets, and other soft objects; not smoking around your baby, and breastfeeding if possible.

What are the signs of SIDS?

The signs of SIDS can be difficult to detect. However, some parents report noticing that their baby seems unusually quiet or still during sleep. If you notice any of these signs, it is important to contact your doctor immediately.

How can I learn more about SIDS?

If you would like to learn more about SIDS, there are many resources available online and through your local library. You can also speak with your doctor or a certified infant care provider.

What is the best way to clean a crib mattress?

Crib mattresses should be cleaned regularly with soap and water. You can also purchase special cleaners that are designed specifically for use on crib mattresses. Be sure to follow the manufacturer’s instructions when cleaning your mattress.

How often should I replace my baby’s crib mattress?

Most experts recommend replacing your baby’s crib mattress every two to three years. However, if you notice any wear or tear, it is best to replace the mattress sooner.

Can a crib mattress cause SIDS?

There is no definitive answer to this question. However, some experts believe that soft or second-hand mattresses may increase the risk of SIDS. If you are concerned about your baby’s safety, be sure to choose a firm mattress and avoid using second-hand mattresses.

Do breathable mattresses prevent SIDS?

There is no definitive answer to this question. However, some experts believe that breathable mattresses may help to prevent SIDS. If you are concerned about your baby’s safety, be sure to choose a mattress that is certified by a safety organization.

Can a baby suffocate on a mattress?

While it is possible for a baby to suffocate on a mattress, this is more likely to occur if the mattress is soft or has gaps between the slats. Be sure to choose a firm mattress and make sure there are no gaps in the crib before placing your baby down for a nap.

Why does a firm mattress prevent SIDS?

One theory is that a firm mattress helps to prevent SIDS by providing support for the baby’s head, neck, and back. This allows the baby to breathe more easily and reduces the risk of suffocation. Another theory is that a firm mattress prevents SIDS by reducing the amount of carbon dioxide that the baby exhales. This can help to prevent the baby from re-breathing carbon dioxide, which can lead to SIDS.

What are the benefits of a breathable mattress?

Breathable mattresses are designed to allow air to flow through them. This can help to keep the baby’s sleeping area cooler and reduce the risk of SIDS. Breathable mattresses are also less likely to cause suffocation.

Are Naturepedic crib mattresses worth it?

Naturepedic crib mattresses are worth it because they have a lot of benefits that many people look for in a mattress. For example, the Naturepedic mattress has a breathable cover and no chemicals to irritate babies’ healthy skin. Some mattresses do not offer this type of protection for the baby.

Is polyurethane foam safe for a crib mattress?

Polyurethane foam is not safe to use as a crib mattress. Polyurethane foam breaks down over time and releases chemicals, such as formaldehyde, that are hazardous to a baby’s health.

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