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10 Best Baby Crib Mattresses 2025 in the United States

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Our Top Picks

#1

Winner

Graco Premium Crib & Toddler Mattress – GREENGUARD Gold Certified & CertiPUR-US Certified, Fits All Standard Crib & Toddler Beds, Waterproof Sleep Surface, Machine-Washable Outer Cover for Easy Care

Rating
9.8
Chosen by1,282
Firmness
Size
Ease of Cleaning

Most important from
49971 reviews

Firmness
The mattress provides the right balance of firmness and comfort, ensuring a good night's sleep for babies.
Size
Despite initial concerns about inflation time, the mattress eventually reached its full size and fit perfectly in the crib.
Ease of Cleaning
The waterproof mattress cover is a standout feature, making cleanup after spills and diaper blowouts a breeze.

The Graco Premium Crib & Toddler Mattress is designed with safety and comfort in mind, making it a solid choice for parents looking for a reliable sleeping surface for their little ones. One of its standout features is the GREENGUARD Gold and CertiPUR-US certifications, which ensure that the mattress meets strict safety standards and promotes healthier indoor air quality. This is particularly beneficial for parents who are cautious about potential chemical exposure in baby products.

In terms of firmness, this mattress provides a supportive feel that is generally recommended for infants, helping to reduce the risk of suffocation. Additionally, its waterproof outer cover is a big plus, as it protects against spills and makes cleaning a breeze, thanks to its machine-washable feature. The ultra-soft cover is also designed to minimize noise during movement, promoting a more peaceful sleep environment.

While the mattress is designed to fit standard crib sizes, its thickness of 4.5 inches may not be as robust as some parents prefer for extended use into toddler years. Some users may also find that it requires a short break-in period to achieve optimal firmness after unpacking. Moreover, despite its positive safety ratings, it’s essential for parents to ensure the mattress fits snugly in their crib to prevent any gaps. With a 10-year limited warranty, it offers assurance of durability. However, it's worth noting that the mattress is made from foam, which can sometimes retain heat. Parents looking for a highly breathable option may want to consider that aspect. The Graco Premium Crib & Toddler Mattress is a strong candidate for parents focused on safety and ease of maintenance, but some may want to weigh the factors of thickness and heat retention in their decision-making.

Rating
9.8
Chosen by1,282
Firmness
Size
Ease of Cleaning

Most important from
49971 reviews

Firmness
The mattress provides the right balance of firmness and comfort, ensuring a good night's sleep for babies.
Size
Despite initial concerns about inflation time, the mattress eventually reached its full size and fit perfectly in the crib.
Ease of Cleaning
The waterproof mattress cover is a standout feature, making cleanup after spills and diaper blowouts a breeze.
#2

Newton Baby Crib Mattress and Toddler Bed - Ultra-Breathable Proven to Reduce Suffocation Risk, 100% Washable, 2-Stage, Non-Toxic Better Than Organic, Removable Cover - Deluxe 5.5" Thick- White

Rating
9.6
Firmness
Materials
Size

Most important from
3099 reviews

Firmness
Maintains its shape and firmness even after two years of use, showing excellent durability.
Materials
No chemical off-gassing or toxic materials, contributing to a healthier sleep environment.
Size
Slightly larger than a standard crib mattress, which can be a bit inconvenient, but worth it for the safety and comfort benefits.
Breathability
The breathable design offers peace of mind, making it easier to sleep without constantly checking on the baby.
Ease of Cleaning
No noticeable smell upon arrival and it's easy to clean, enhancing overall hygiene.

The Newton Baby Crib Mattress and Toddler Bed stands out in the baby mattress category thanks to its unique features aimed at enhancing safety and comfort. Its patented Wovenaire breathe-thru core is a highlight, ensuring excellent breathability that helps reduce the risk of suffocation and overheating, which is a key concern for parents. This innovative design allows you to rest easy knowing your baby is safe while sleeping.

One of the standout strengths is its complete washability. The mattress isn’t just about comfort; it prioritizes hygiene too. Both the cover and the core can be easily washed, making it a practical choice for new parents dealing with inevitable nighttime accidents or allergens. This ease of cleaning contributes to a healthier sleep environment, which is crucial for babies.

The firm support offered by this mattress is ideal for infants and toddlers, providing a 2-stage design that meets the needs of growing children. The absence of harmful materials like foam, glue, and latex adds to its appeal, with certifications like GREENGUARD GOLD assuring parents of its low chemical emissions.

Rating
9.6
Firmness
Materials
Size

Most important from
3099 reviews

Firmness
Maintains its shape and firmness even after two years of use, showing excellent durability.
Materials
No chemical off-gassing or toxic materials, contributing to a healthier sleep environment.
Size
Slightly larger than a standard crib mattress, which can be a bit inconvenient, but worth it for the safety and comfort benefits.
Breathability
The breathable design offers peace of mind, making it easier to sleep without constantly checking on the baby.
Ease of Cleaning
No noticeable smell upon arrival and it's easy to clean, enhancing overall hygiene.
#3

Sealy Baby Cozy Cool Hybrid Breathable Crib Mattress, GREENGUARD GOLD Certified, Made in USA, Cooling Foam, 2 Stage, Toddler Bed Fit, 204 Coils & Cotton Cover, Safety & Quality Tested, 52x28"

Rating
9.4
Firmness
Breathability

Most important from
311 reviews

Firmness
The mattress provides a perfect balance between comfort and safety, ensuring a firm yet plush feel for infants.
Breathability
Its design helps regulate temperature, making it comfortable and breathable for the baby, especially during sleep.

The Sealy Baby Cozy Cool Hybrid Crib Mattress is designed with safety and comfort in mind, making it a strong contender in the baby crib mattress category. One of its standout features is the two-stage hybrid design, offering dual firmness suited for both infants and toddlers. This is a significant strength for parents looking for longevity in a mattress as their child grows. The combination of 204 steel coils and cooling gel foam provides excellent posture support and breathability, helping to regulate temperature, which is crucial for a baby's sleep environment. The mattress is GREENGUARD Gold certified, ensuring it meets rigorous safety standards for indoor air quality, which is an important consideration for parents wanting to minimize exposure to harmful chemicals.

In terms of materials, the use of natural cotton in the cover adds to the comfort while being gentle on the skin. The mattress dimensions are standard for crib and toddler beds, ensuring a snug fit without gaps that could pose safety risks. With a firm inner structure supported by a steel frame and edge guards, the mattress offers durability and robust support.

However, the mattress's weight of 17.47 pounds may make it slightly cumbersome for regular handling, such as flipping or sheet changing. While it boasts ease of cleaning with a wipeable surface, some parents might prefer a removable, machine-washable cover for more thorough cleaning. The product comes with a lifetime warranty, offering peace of mind regarding workmanship and materials. The CertiPUR-US certified foam further assures parents of the absence of harmful substances, adding to its appeal. This mattress suits parents looking for a safe, comfortable, and durable sleeping solution for their baby, although its weight and cleaning method might be minor considerations.

Rating
9.4
Firmness
Breathability

Most important from
311 reviews

Firmness
The mattress provides a perfect balance between comfort and safety, ensuring a firm yet plush feel for infants.
Breathability
Its design helps regulate temperature, making it comfortable and breathable for the baby, especially during sleep.

Buying Guide for the Best Baby Crib Mattresses

Choosing the right baby crib mattress is crucial for your baby's comfort and safety. A good mattress ensures proper support for your baby's growing body and contributes to a safe sleeping environment. When selecting a crib mattress, consider factors such as firmness, materials, size, breathability, and ease of cleaning. Understanding these key specifications will help you make an informed decision that best suits your baby's needs.
FirmnessFirmness is a critical factor in a baby crib mattress because it directly impacts your baby's safety and spinal development. A firm mattress reduces the risk of suffocation and Sudden Infant Death Syndrome (SIDS). When testing firmness, press the mattress in the center and at the edges; it should snap back quickly and not conform to the shape of your hand. For newborns and infants, always choose a firm mattress. As your baby grows into a toddler, you might consider a dual-sided mattress with a firmer side for infants and a slightly softer side for toddlers.
MaterialsThe materials used in a crib mattress affect its durability, comfort, and safety. Common materials include foam, innerspring, and organic options. Foam mattresses are lightweight and easy to handle, while innerspring mattresses offer better support and durability. Organic mattresses are made from natural materials and are free from harmful chemicals, making them a good choice for babies with allergies or sensitive skin. Choose a mattress with materials that align with your priorities, whether it's ease of use, longevity, or a chemical-free environment.
SizeThe size of the crib mattress must fit snugly within the crib to prevent gaps that could pose a safety hazard. Standard crib mattresses typically measure 52 inches in length and 28 inches in width. Always measure your crib and ensure the mattress fits tightly with no more than two fingers' width between the mattress and the crib frame. A well-fitting mattress ensures your baby cannot get trapped between the mattress and the crib sides.
BreathabilityBreathability refers to how well air can circulate through the mattress, which helps regulate your baby's body temperature and reduces the risk of overheating. Mattresses with breathable covers or cores made from materials like mesh or perforated foam enhance airflow. If you live in a warmer climate or your baby tends to sleep hot, a breathable mattress can provide added comfort and safety.
Ease of CleaningBabies are prone to spills and accidents, so a crib mattress that is easy to clean is essential. Look for mattresses with waterproof covers or those that come with removable, washable covers. Some mattresses have antimicrobial properties that help prevent mold and bacteria growth. Choose a mattress that allows you to maintain a clean and hygienic sleeping environment for your baby with minimal effort.

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