Top 10 Best Crib Mattress For SIDS Prevention [Reviews and Buying Guide]

What are the best crib mattresses for SIDS prevention? How do I choose a mattress that offers safety and comfortability for my baby? What are the attributes that I should look out for while shopping for a crib mattress? If any of these questions have been on your mind lately, then you are on the right page.

Children’s health experts believe that choosing the right crib mattress will minimize the risk of SIDS to a very large extent. Hence, we have done a thorough search and have come up with our 6 best crib mattresses for SIDS prevention.

Milliard Hypoallergenic Baby Crib and toddler mattress stand out in our list as our best pick and we’ll tell you why it is a two-sided mattress with an extra-firm side on one and a less firm side on the other. It is absolutely ideal for babies as well as toddlers as it is firm enough to prevent suffocation, which is one of the leading causes of SIDs.

We made a comprehensive review of Serta crib mattress alongside five other amazingly safe cribs and you can bet that they are the best mattresses for SIDs prevention that you can find anywhere. We do hope you find this helpful.

Best Crib Mattress For Sids Prevention

The Best Crib Mattress For Sids Prevention

We reviewed each of our best-choice mattresses under the sub-headings: Design, durability, and safety. All the attributes enlisted in the buying guide were also considered in picking out our 6 best crib mattresses for SIDS prevention. We sincerely hope it helps.

1. Serta Eco Firm Innerspring Crib

Serta Tranquility Eco Firm Innerspring Crib and toddler mattress are designed by Serta, one of the finest brands that specialize in baby products with over 80 years of long-lasting quality baby product delivery.

Made with the same quality as an adult mattress, this innerspring coil mattress offers an outstanding 35 years warranty and a two-staged sleeping system that grows with your baby. It is a perfect fit for most standard cribs and toddler beds.

Design:

  • Serta crib mattress has a two-staged sleeping system that has a firm side for infants and a plush and less firm side with natural cotton cover for toddlers.
  • It has a dimension of 52” x 27.5” x 6” which is a perfect fit for most standard cribs and toddler beds with squared corners that it does not sink at the edges.
  • The crib mattress has an easily maintained waterproof vinyl cover that blocks out stains and moisture, thereby providing your baby with a dry, safe, and comfy sleeping surface.

Durability: Serta crib mattress is fitted with a long-lasting 120 heavy-duty innerspring coils for extra firmness which prevents suffocation in infants and reduces the risk of sudden infant death syndrome (SIDS).

Safety: The mattress does not contain harmful chemicals and toxic materials.

PROS

  • Dual-sided crib mattress
  • Firm and durable support system that minimizes the risk of SIDS
  • Waterproof Vinyl covers
  • Perfect fit for Standard cribs with fitted square corners-
  • GREENGUARD Gold certified
  • Long-lasting mattress with 35-years warranty.

CONS

  • It weighs 15 pounds
  • The mattress is quite expensive

2. Milliard Hypoallergenic Baby Crib Mattress

Milliard baby crib mattress is another high-quality crib mattress that made it to our list owing to the firm, safe, and comfy feel of the standard crib-sized 28D foam mattress that does not droop easily, thereby lowering the risk of SIDS.

Design:

  • It has an easy-to-clean waterproof mattress cover that protects it from moisture and stains.
  • The mattress has a lightweight of 10.48 pounds that makes it easy to move around at will.
  • It supports the free flow of air thereby regulating the temperature around the mattress and preventing overheating.
  • It has a dimension of 27.5″ x 52″ x 4.75″ with tightly fitted corners which will perfectly fit into any US standard sized cribs and toddler beds.

Durability: Milliard crib mattress is a highly recommended quality crib mattress with a 32ILD and 28D density that provides your baby with a firm and comfy sleeping area that does not sink or lose shape easily.

Safety: Milliard crib mattress is a CERTIPUR certified foam with hypoallergenic covers that undergoes routine testing from time to time meets and exceeds the U.S and anti-flammability requirements for crib mattresses.

PROS

  • Firm yet comfy surface
  • Soundless Waterproof mattress encasement
  • Perfect fit for standard cribs
  • Heat regulating features
  • Safe and flame-resistant
  • Light weighed
  • Affordable

CONS

  • Might comes with an odor that dissipates after a few days.
  • Some parents made complaints that the fabrics around the zippers aren’t very firm.

3. Kolcraft Therapeutic Baby Crib mattress

Kolcraft’s pure sleep therapeutic 150 toddlers/baby crib mattress is one of the finest from the Kolcraft family made in North Carolina, USA. It is an innerspring mattress with a unique closely knitted 150 heavy gauge coils that provides a firmer and more safe surface for your baby.

Design:

  • The mattress has an easy-to-clean waterproof mattress cover that protects it from moisture and stains. It is comfy and does not make crinkly sounds while your baby is on it.
  • It has a lightweight of 11.57 pounds that makes it easy to move around as required.
  • The mattress is also harmed with heat-regulating properties that support airflow and prevents overheating.
  • This mattress has a dimension of 51.63″ x 27.25″ x 5″ which perfectly fits US standard cribs and toddler beds.

Durability:

  • Kolcraft crib mattress is made in the US with high-quality materials and 10 years warranty.
  • Its 150 extra firm steel coils provide your baby with a firm and durable surface that can hold your baby steadily without sinking.

Safety: Certified by GREENGUARD Gold and ASTM crib mattress standards for low chemical emissions and indoor air quality.

PROS

  • Hypoallergenic and Waterproof perma-Dri covers
  • Firm support system
  • 10-years warranty
  • Perfect fit for standard crib mattresses and toddler beds
  • Temperature regulating properties
  • Certified as safe by regulatory agencies including GREENGUARD Gold and ASTM
  • Lightweight
  • A pocket-friendly price tag

CONS

  • The newly bought mattress might give off an odor that dissipates with time
  • Some parents complained that the mattress was too springy.

4. Safety 1st Heavenly Dreams Blue Crib Mattress

Safety 1st heavenly dreams blue crib mattress is a crib mattress that is as safe as its name implies and it goes for a very affordable price. It is highly rated by women across America as America’s most recommended brand.

Design:

  • It is dual-sided with a firmer side for infants and a less firm side for toddlers.
  • It comes in a 100% vinyl cover that is easy to clean and it has 3 different color options
  • The mattress has an exceptionally lightweight of 7.5 pounds and a weight limit of 50lb
  • This mattress has a dimension of 52″ x 27.5″ x 5″ which perfectly fits US standard cribs and toddler beds.

Durability:

  • It provides a firm and durable sleeping surface for babies with its high-density thermo-bonded fiber core
  • Safety 1st crib mattress is handcrafted in Canada and has up to 10 years of limited warranty.

Safety:

  • Certified by GREENGUARD Gold for low chemical emissions and indoor air quality during product usage.
  • It is also free from phthalates, lead, and other harmful chemicals.

PROS

  • Dual-sided crib mattress
  • America’s most recommended brand
  • Firm and solid support
  • Incredibly light weighted
  • Hypoallergenic and waterproof vinyl covers
  • Perfect fit for standard-sized cribs and toddler beds with square corners
  • GREENGUARD Gold certified
  • Affordable
  • 10-years warranty

CONS

  • It makes a slight sound when used without crib mattress sheets.
  • They are not very breathable

5. Sealy Baby Soybean Baby Crib Mattress

Sealy is an award-winning brand that provides a firm and safe sleeping surface for a large percentage of babies in America. It is an organic crib mattress made with renewable soybean foam and that makes it a healthy option for babies, preventing the risk of SIDS.

Design:

  • It is a four-layered mattress that comes in an easy to clean, reinforced pearl-embossed cover that prevents moisture and stains from sinking into the core of the mattress.
  • The mattress has a lightweight of 8.3 pounds that makes it easy to move around.
  • This mattress has a dimension of 51.63″ x 27.25″ x 5″ which perfectly fits US standard cribs and toddler beds.

Durability:

  • Lightweight soy-based durable foam core surface that can hold your baby steadily without sinking.
  • Sealy crib mattress is designed in the USA with high-quality materials and it has an incredible lifetime warranty.

Safety:

  • Certified by GREENGUARD Gold for low chemical emissions and indoor air quality, it is a safe and healthy option for your baby.
  • Meets CertiPUR-US, ASTM crib mattress standards and CPSIA testing for phthalates lead and other harmful chemicals.

PROS

  • A 4-layered extra firm mattress
  • Hypoallergenic organic crib mattress
  • Light-weighted
  • Wipe-clean water and stain proof covers with lock-stitched binding
  • Cotton wrap for optimum comfort
  • Little heat retention capacity
  • Perfect fit for standard-sized cribs and toddler beds with square corners
  • CertiPUR-US, GREENGUARD Gold and ASTM certified
  • Affordable
  • A lifetime warranty

CONS

  • It might make noise while your baby is on it
  • The plastic covers may start to crack after a while

6. Graco Premium Foam Crib Mattress

Graco Premium Foam Crib and Toddler Mattress are manufactured by Storkraft, a Canadian company that specializes in the finest babies and kids furniture. It was awarded the 2020 Women’s choice award for 9 of 10 cribs and toddler mattress recommended by customers.

Design:

  • The mattress is made of premium quality breathable foam that allows the free flow of air.
  • The mattress cover is waterproof and removable, it is made of 100% polyester and easily washed by hand or with machines.
  • The mattress has a lightweight of 10.7 pounds that makes it easy to move around.
  • It has a dimension of 52″ x 27.62″ x 5″ designed to fit standard cribs and toddler beds.

Durability:

  • A lightweight, firm, and sturdy surface ideal and safe for infants and toddlers.
  • Sealy crib mattress is one of Storkcraft’s finest with a 6-years limited warranty.

Safety:

  • Certified by GREENGUARD Gold for low chemical emissions and indoor air quality, it is a safe and healthy option for your baby.
  • Meets ASTM, CPSC, and federal flammability standards.

PROS

  • The mattress comes in a portable lightweight box
  • A firm and soundless mattress recommended for infants and toddlers.
  • Light-weighted
  • Removable and easy to clean waterproof outer cover
  • Breathable
  • GREENGUARD Gold certified.
  • 6-years limited warranty
  • Affordable
  • Perfect fit for standard-sized cribs and toddler beds with square corners

CONS

  • Takes up to two weeks to decompress
  • It might emit an odor that wears off after a while

Best Crib Mattress For Sids Prevention Buying Guide

size of crib mattress

Babies sleep a lot during the early stages of their lives as it is a prerequisite to their normal growth and development. However, while you are out shopping for a baby crib mattress, there are some attributes that you should look out for and we have made a list of the most important points below:

  • The firmness of the crib mattress: The ideal crib mattress should have the right degree of firmness for your infants and toddlers. Firm mattresses are safer for infants while toddlers prefer a softer and more comfy surface. Alternatively, you could also opt for a dual crib mattress.
  • Type of mattress cover: Non-toxic, Waterproof and stain-resistant mattress covers are ideal for babies as it protects the mattress from seeping in moisture and helps it to maintains its firmness.
  • Breathability: The crib mattress you decide to opt for should have heat regulatory properties. Crib mattresses that allow the free flow of air prevents suffocation and minimizes the risk of SIDS.
  • Safety: The ideal crib mattress should be free from harmful chemicals and toxic substances and should be certified as safe by the authorized agencies.
  • Size and weight of the crib mattress: Your crib mattress should snugly fit into your crib mattress without leaving too much space at the corners. Also, we suggest that you go for a lightweight crib mattress as they are easy to move around and flip over when necessary.
  • Price tag: A crib mattress is not the only baby item you would be needing for your nursery, hence we advise that you opt for a crib mattress that conveniently fits into your budget.

Frequently Asked Questions (FAQs)

Is a breathable crib mattress necessary?

Yes, they are, as non-breathable mattresses can cause overheating which may lead to SIDS. Although most breathable mattresses are not waterproof, you could alternately add a breathable pad to your ordinary mattress to serve the same purpose. Breathable mattresses reduce the risk of suffocation by providing a well-aerated surface for your baby.

What is the best crib mattress protector?

The best crib mattress protector should provide an extra comfy and easy to clean padded surface that is hypoallergenic, waterproof, and stain-resistant. Also, the crib mattress should have a soft and noiseless surface that firmly fits around your crib mattress.

Can you safely elevate crib mattresses?

You could firmly roll up a towel or blanket under the crib mattress at a 15-30° angle, equivalent to 3 to 6 inches elevation (anything more could be dangerous). However, you should note that the towel or blanket should be firmly rolled to prevent SIDS. Alternatively, you could get a crib wedge that doesn’t need you to be measured.

Are mattress protectors safe for babies?

Mattress protectors are meant to shield your mattress from moisture and stains, helping it to last longer. They are safe as long as they do not abhor or give off toxic chemicals and allergens. A mattress protector should also be soft, noiseless and it should firmly fit your crib mattress.

What is the safest baby mattress?

The safest baby mattress is one that snugly fits your crib and with most preferably, square corners. It should be breathable and made of non-toxic materials that are free from allergens. It should also be firm and sturdy enough to hold your baby’s weight without sinking.

How long can you keep a crib mattress?

Most crib mattresses are built to last for an average of 3 to 5 years depending on the mattress type and usage. Firm, waterproof, stain, and mold resistant crib mattresses will last longer. However, if you notice that your crib mattress is losing its firmness or growing molds, then it’s about time you do away with it.

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