Pearle Smiley

Written by Pearle Smiley

Published: 13 Feb 2024

Camryn Rabideau

Reviewed by Camryn Rabideau


The 5 Best Crib Mattresses are essential for a baby's sleep and growth. A good crib mattress provides comfort, support, and safety for the baby. It is important to choose a high-quality mattress that fits the crib properly and is made of safe materials. By comparing the features and reviews of different crib mattresses, parents can make an informed decision to ensure their baby gets the best sleep possible. In this article, we will explore the top 5 crib mattresses on the market and explain what makes them stand out.

Top Picks:

Overall Score: 9/10

The Graco Premium Crib & Toddler Mattress is GREENGUARD GOLD and CertiPUR-US certified, offering a safe and comfortable sleep surface for your baby. The machine-washable, waterproof cover provides convenience and ease of cleaning, and with its mattress in a box design, it is easy to set up. The mattress is formaldehyde and fiberglass free, and free of chemical flame retardants. It meets safety standards and is an ideal balance of comfort and firmness.

Key Features

  • Greenguard gold certified, Formaldehyde free certified
  • Machine-Washable, Waterproof cover
  • Mattress in a box


  • Color: White
  • Dimension: 52.00Lx27.60Wx4.50H
  • Size: 52 x 27.6 x 4.5 Inch (Pack of 1)


  • Certified safe for indoor air quality
  • Easy to clean and maintain
  • Chemical-free design


  • Cover requires washing for spills
  • Initial chemical smell upon opening

The Graco Premium Crib & Toddler Mattress offers a great combination of safety, convenience, and comfort for your baby. Its GREENGUARD GOLD and CertiPUR-US certifications provide peace of mind, while the machine-washable cover and mattress in a box design add practicality. With the majority of customers highly satisfied with their purchase, this mattress proves to be a top choice for parents looking for a safe and comfortable sleeping surface for their little ones.

Overall Score: 9/10

The Serta Perfect Slumber is a dual-sided crib and toddler mattress designed with non-toxic and hypoallergenic materials, making it a safe and healthy option for your child. The premium sustainably sourced fiber core provides a firm and comfortable surface for both newborns and toddlers. The easy-to-clean waterproof cover ensures durability and hygiene, while the GREENGUARD Gold certification guarantees low chemical emissions for a healthier indoor environment. With a 7-year warranty and made in the USA, this mattress offers convenience, safety, and quality. Parents appreciate the safety, comfort, and easy maintenance of this mattress, making it a popular choice for cribs and toddler beds.

Key Features

  • Safest option: Non-toxic and free from harmful chemicals
  • Made from healthy materials: Premium sustainably sourced firm fiber core
  • Waterproof cover: Durable, easy-to-clean and hypoallergenic
  • Certifications: GREENGUARD Gold and JPMA certified
  • Important info: 7-year warranty, lightweight design, and square corners


  • Color: Mattress Only
  • Dimension: 52.00Lx27.50Wx5.00H
  • Size: 52×27.5×5 Inch (Pack of 1)


  • Non-toxic and hypoallergenic
  • Premium sustainably sourced fiber core
  • Easy-to-clean waterproof cover
  • GREENGUARD Gold certification
  • 7-year warranty and made in USA
  • Convenient size and design


  • May take 24 – 72 hours to regain full shape

The Serta Perfect Slumber Dual Sided Crib and Toddler Mattress offers an ideal balance of safety, comfort, and quality for your child’s sleep. With its non-toxic construction, GREENGUARD Gold certification, and convenient features like a waterproof cover and 7-year warranty, this mattress provides peace of mind for parents. Although it may take some time to expand fully, the overall benefits and positive customer reviews make it a highly recommended choice for cribs and toddler beds.

Overall Score: 8/10

The Dream On Me Honeycomb Orthopedic Firm Fiber Standard Baby Crib Mattress is designed to provide safety, support, and easy maintenance for your growing child. It is Greenguard Gold certified and meets all flammability, phthalate, and lead tests. With a 5" fiber core, waterproof vinyl cover, and stylish finish, it offers a chic and durable option for both infants and toddlers. The mattress is also proudly made in the USA and comes with a 10-year warranty.

Key Features

  • Safety: Greenguard Gold Certified
  • Support: 5” fiber core
  • Maintenance: Waterproof, vented cover
  • Finish: Chic white honeycomb vinyl cover


  • Color: White
  • Dimension: 52.00Lx28.00Wx5.00H
  • Size: 1 Count (Pack of 1)


  • Safety certifications
  • Firm support for infants and toddlers
  • Easy to clean waterproof cover
  • Durable and stylish finish
  • Proudly made in the USA


  • May be too firm for some toddlers
  • Some users found it slightly noisy
  • Defective units reported

The Dream On Me Crib Mattress offers a reliable, safe, and stylish option for your baby’s sleep needs. Its firm support, easy maintenance, and durable construction make it a great choice. While it may be too firm for some toddlers, the majority of users are highly satisfied with its quality and performance.

Overall Score: 7/10

The Sealy Perfect Rest Premium Firm Hypoallergenic Baby Crib Mattress & Toddler Bed Mattress is a USA-made extra firm coil mattress that provides optimal support for infants and toddlers. It is waterproof, stain-resistant, and made from non-toxic materials, ensuring a safe and healthy sleep environment for your little one. The mattress is GREENGUARD GOLD, ASTM, and CPSIA certified, and it fits standard cribs and toddler beds. However, some users have found the mattress too hard and the plastic cover uncomfortable. Overall, it is a durable, high-quality mattress at an affordable price.

Key Features

  • Usa-Made extra firm coils
  • Waterproof and stain-Resistant
  • Non-Toxic materials
  • Americas leading brand
  • Perfect fit for standard cribs and toddler beds


  • Color: Grey
  • Dimension: 51.63Lx27.25Wx5.25H
  • Size: 1 Count (Pack of 1)


  • Durable and posture-supportive
  • Waterproof and easy to clean
  • Non-toxic and certified for air quality
  • Fits standard cribs and toddler beds
  • Affordable price


  • Too hard for some users
  • Plastic cover can be uncomfortable

The Sealy Perfect Rest Premium Firm Hypoallergenic Baby Crib Mattress & Toddler Bed Mattress offers great value for its quality and safety features. While some users find it too hard and the plastic cover uncomfortable, it remains a popular choice for parents looking for a durable and affordable mattress for their little ones.

Overall Score: 8/10

Moonlight Slumber Little Dreamer Crib Mattress is a 2-stage baby and toddler mattress with a plush and firm layer and a waterproof cover. It supports newborns and toddlers with high-density foam on one side and plush foam on the other, and is durable and waterproof. This hypoallergenic mattress is easy to clean and is CertiPUR-US certified. It fits a standard crib size and comes with a lifetime policy. Customers are satisfied with its comfort and quality, although some have experienced durability issues.

Key Features

  • Why Choose Little Dreamer: Dual-sided mattress supporting newborns and toddlers
  • Waterproof, Durable, Premium Grade: Hypoallergenic, waterproof, medical-grade crib mattress
  • Certified Safe for Children: Made with Certi PUR-US certified foam
  • How to Care for Your Mattress: Easy to clean with warm soapy water
  • Your Satisfaction Is Our Priority: Product lifetime policy covers all Moonlight crib mattresses


  • Color: White
  • Dimension: 52.00Lx27.50Wx5.00H
  • Size: Crib


  • Dual-sided for infant and toddler
  • Waterproof and hypoallergenic
  • Easy to clean
  • Product lifetime policy


  • Durability issues experienced by some customers

Moonlight Slumber Little Dreamer Crib Mattress offers great value with its dual-sided design, waterproof and hypoallergenic features, and a product lifetime policy. While some customers have reported durability issues, the majority are satisfied with its comfort and quality. Overall, it is a reliable option for parents looking for a durable and versatile mattress for their little ones.

Things to Consider Before Buying a Crib Mattress

  • Size: Ensure that the mattress is the right size for your crib to prevent any gaps where your baby could get stuck.
  • Firmness: Look for a mattress that is firm to provide a safe sleeping surface for your baby and reduce the risk of Sudden Infant Death Syndrome (SIDS).
  • Materials: Consider the materials used in the mattress. Look for breathable and non-toxic materials to ensure a safe and comfortable sleeping environment for your baby.
  • Waterproofing: A waterproof mattress can make cleaning up messes easier and protect the mattress from mold and bacteria growth.
  • Durability: Check the quality of the mattress and consider how long it will last. A durable mattress can be used for multiple children.
  • Certifications: Look for certifications such as Greenguard Gold or CertiPUR-US to ensure that the mattress meets safety and environmental standards.
  • Cover: Consider the mattress cover. Look for one that is easy to remove and clean, as well as comfortable for your baby.
  • Breathability: A breathable mattress can help regulate your baby's temperature and prevent overheating.
  • Hypoallergenic: If your baby has allergies, consider a hypoallergenic mattress to reduce the risk of irritation.
  • Price: Compare prices and consider your budget. Keep in mind that a higher price doesn’t always mean better quality.

Additional Tips for Buying a Crib Mattress

  • Ask for recommendations from friends and family who have recently purchased crib mattresses.
  • Read online reviews and ratings of different crib mattresses to get an idea of their quality and performance.
  • Measure your crib before purchasing a mattress to ensure a perfect fit.
  • Always follow the manufacturer's guidelines for using and maintaining the crib mattress.
  • Consider purchasing a mattress protector to extend the life of your crib mattress and keep it clean.

Things to Avoid When Buying a Crib Mattress

  • Avoid purchasing a used mattress unless you are certain of its history and hygiene.
  • Avoid mattresses with strong odors, as they may contain harmful chemicals.
  • Avoid mattresses with excessive padding or softness, as they may increase the risk of suffocation.
  • Avoid mattresses with poor ventilation, as they can trap heat and moisture.

Frequently Asked Questions about 5 Best Crib Mattresses

What is the best material for a crib mattress?

The best material for a crib mattress is usually a combination of support and comfort. Look for a mattress made from organic cotton or natural latex for the best quality.

How do I know if a crib mattress is safe for my baby?

To ensure a crib mattress is safe for your baby, make sure it meets safety standards and regulations. Look for certifications such as GREENGUARD Gold or CertiPUR-US to guarantee it is free from harmful chemicals.

What size crib mattress should I buy?

The standard size for a crib mattress is 28 inches by 52 inches. It’s important to measure your crib to ensure the mattress fits snugly with no gaps for safety reasons.

Can I use a regular mattress for a crib?

It is not recommended to use a regular mattress for a crib, as they may not fit properly and pose a risk for your baby. It’s important to use a mattress specifically designed for cribs.

How often should I replace a crib mattress?

It is recommended to replace a crib mattress every 2-3 years, or when your child outgrows it. This ensures that the mattress continues to provide proper support and comfort for your baby.

Was this page helpful?

Our commitment to delivering trustworthy and engaging content is at the heart of what we do. Each fact on our site is contributed by real users like you, bringing a wealth of diverse insights and information. To ensure the highest standards of accuracy and reliability, our dedicated editors meticulously review each submission. This process guarantees that the facts we share are not only fascinating but also credible. Trust in our commitment to quality and authenticity as you explore and learn with us.