The 10 Best firm baby crib mattress Comparison & Top Picks

Our team of experts has spent considerable time researching and analyzing the firm baby crib mattress. So, if you want detailed insights, make sure you read the entire article carefully in the end.
We always take the extra step when listing and reviewing products, so that our visitors are comes in contact with the best and most reliable firm baby crib mattress. After hours of analysis and research, we conclude that Dream On Me Honeycomb Orthopedic Firm Fiber Standard Baby Crib Mattress | Greenguard Gold certified | 10 Year warranty | 5” Fiber Core Optimum Support | Infant and Toddler Mattress | Waterproof Cover may be the best one for your needs. But, if you are still looking for something cheaper and more reliable, you can go to Graco Premium Foam Crib & Toddler Mattress – GREENGUARD Gold and CertiPUR-US Certified, 100% Machine Washable, Breathable, and Water-Resistant Cover, Meets All Applicable Category Safety Standards .
The table below provides a quick overview of the best firm baby crib mattress. You can check out the design before reading a full review. Also, features that make each product stand out from the crowd are highlighted in order to save your valuable time.

Our comparative list available as well as our recommendations.

To help you make a pleasure buying decision, we have prepared the following section with some key features of each of these firm baby crib mattress. Take a look at the products below and pick the best one that fulfills your needs:

Dream On Me Honeycomb Orthopedic Firm Fiber Standard Baby Crib Mattress | Greenguard Gold certified | 10 Year warranty | 5” Fiber Core Optimum Support | Infant and Toddler Mattress | Waterproof Cover

$74.19
$52.20
8 used from $48.38
Free shipping
as of November 24, 2022 1:07 am

Features

  • SAFETY ALL THE WAY: This Dream On Me Crib Mattress is Greenguard Gold Certified and meets/exceeds all flammability (16 CFR 1632/1633), phthalate and lead tests. It is also designed, engineered, and proudly made in the USA, with a 10-year warranty.
  • FIRM SUPPORT FOR YOUR GROWING CHILD: This Mattress has a 5” fiber core that provides the optimum foundation for your growing child and can be used for both infants and toddlers.
  • EASY MAINTENANCE: The mattress has a waterproof, vented cover that keeps liquids and stains out to maintain hygienic & safe sleep conditions, and ensure freshness.
  • STYLISH FINISH: The mattress comes in a chic, white honeycomb vinyl cover. In case it gets dirty, wipe clean with mild soap and warm water.
  • RODUCT SPECS.: The mattress dimensions are 52” L x 28” W x 5” H and it weighs 8 Lbs.

Graco Premium Foam Crib & Toddler Mattress – GREENGUARD Gold and CertiPUR-US Certified, 100% Machine Washable, Breathable, and Water-Resistant Cover, Meets All Applicable Category Safety Standards

$119.99
$89.99
7 new from $89.99
16 used from $76.18
Free shipping
as of November 24, 2022 1:07 am

Features

  • GREENGUARD GOLD CERTIFIED: Certified products are screened for more than 10,000 chemicals and VOCs known to pollute indoor air
  • CERTIPUR-US CERTIFIED FOAM: Certified flexible polyurethane foams meet CertiPUR-US program standards for content, emissions and durability, and are analyzed by independent, accredited testing laboratories
  • MACHINE-WASHABLE, WATER-RESISTANT OUTER COVER: Featuring soft, removable, water-resistant outer cover that can be machine washed; Gently unzip outer cover, machine wash in cold water (delicate cycle, no bleach) and hang dry (do not place in dryer machine)
  • MATTRESS IN A BOX: Award-winning mattress meets or exceeds all applicable category safety requirements; For optimal performance, allow mattress to expand immediately upon delivery in room temperature setting to allow maximum time for full expansion
  • FITS STANDARD FULL-SIZE CRIB & TODDLER BED: Designed to fit any standard full-size crib, toddler bed; L (52 inches) x W (27.6 inches) x H (up to 5 inches); Weight (7 pounds); Mattress core made of polyurethane foam; 6-year limited manufacturer’s warranty

Serta Tranquility Eco Firm 2-Stage Premium Baby Crib Mattress & Toddler Mattress - Waterproof - Hypoallergenic - GREENGUARD Gold Certified - 50 Year Warranty - Made in USA

$149.99
$129.99
8 used from $114.88
Free shipping
as of November 24, 2022 1:07 am

Features

  • WE PUT BABY’S SAFETY FIRST: Non-toxic construction is free from harmful materials/chemicals | Mattress meets or exceeds flammability, lead, phthalate and CPSIA testing and does not contain toxic fire retardants
  • DUAL SIDED FOR INFANTS AND TODDLERS: At the core 120 heavy duty innerspring coils offers ideal firmness for babies and toddlers | An additional layer of naturally blended cotton layer on toddler side provides enhanced comfort
  • WATERPROOF FOR EASY CLEANING: Vinyl cover is waterproof | Full perimeter border wire creates a stable surface throughout the mattress
  • GREENGUARD Gold certified: recognizes products with low chemical emissions, contributing to healthier environments | CertiPUR-US certified: made without PBDE fire retardants, lead, formaldehyde and other harmful materials
  • MORE IMPORTANT INFO: Mattress comes with limited 35-year warranty | Made in USA | SIZE: 27.5"W x 52"L x

Sealy Perfect Rest Waterproof Baby Crib & Toddler Mattress Extra Firm Airy Comfort - 150 Premium Coils

$79.99
2 new from $79.99
5 used from $70.84
Free shipping
as of November 24, 2022 1:07 am

Features

  • USA-MADE EXTRA FIRM COILS - Durable and posture supportive coils made in the USA. 150 resilient coils help create a firm foundation while the steel edges support infant and toddlers throughout the entire surface.
  • WATERPROOF SURFACE & AIRY LAYERS - 100% Waterproof and stain-resistant cover wipes clean with a damp cloth. Airy cushioning cradles infants and toddlers for years. Airy layers are made in America from air-quality tested cushioning.
  • NON-TOXIC FOR BABIES - Passes GREENGUARD GOLD Certification for better indoor air quality, tested for harsh chemicals passing Chemicals of High Concern to Children regulations from various states including over 80 chemicals.
  • AMERICA’S LEADING BRAND – More babies sleep on a Sealy than any other crib mattress, made with durability, firmness, safety and quality tested materials throughout.
  • PERFECT CRIB FIT – Fits into your favorite full-size standard crib and toddler bed, measuring 51.7” x 27.3" with 5.25” of thickness for excellent sheet fit while being lightweight to lift and change your baby’s bedding.

Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA

$79.99
9 used from $51.74
Free shipping
as of November 24, 2022 1:07 am

Features

  • SAFEST OPTION: Non-toxic construction is free from harmful materials/chemicals; Meets or exceeds flammability, lead, phthalate and CPSIA testing and does not contain toxic fire retardants
  • MADE FROM HEALTHY MATERIALS: Premium sustainably sourced firm fiber core made from upcycled plastic bottles for a healthier, longer sleep for your newborn and toddler
  • EASY-TO-CLEAN WATERPROOF COVER: Durable, waterproof vinyl cover is easy to clean and hypoallergic; Both sides of the mattress feature a waterproof cover, so flip the mattress when it comes time for your baby to move to a toddler bed for freshness
  • CERTIFICATIONS: This mattress is GREENGUARD Gold certified, which means it’s made of materials with low chemical emissions, helping contribute to healthier environments and indoor air in your home; JPMA certified
  • IMPORTANT INFO: 7-year warranty; Made in USA; Size: 27;5"W x 52"L x 5"H (fits standard cribs and toddler beds); Lightweight design makes changing sheets easy; Square corners help for secure fit inside the crib or toddler bed

Safety 1st Heavenly Dreams Baby Crib & Toddler Bed Mattress, Waterproof Cover, Firm, Fits Standard Size Cribs & Toddler Beds, White, 1 Count (Pack of 1)

$69.99
as of November 24, 2022 1:07 am

Features

  • Lightweight and durable. It is made with a high density thermo-bonded polyester fiber core that provides ultra firm support and a 100% Vinyl outer cover that is waterproof and stain resistant to wipe clean in an instant
  • Mattress dimensions: 52"L x 27.5"W x 5"H. Weight limit: 50 lb. For optimal use, rotate mattress every 2-3 months. 10-year limited warranty. Handcrafted in Canada. Made of imported textiles
  • This mattress has achieved GREENGUARD GOLD Certification. GREENGUARD Certified products are certified to GREENGUARD standards for low chemical emissions into indoor air during product usage
  • Fits standard crib with internal measurements of 28⅝ in. X 53 in
  • Safety 1st has received the Women’s Choice Award as an America’s Most Recommended brand for Baby Crib & Toddler Mattress

Moonlight Slumber Dual Sided Baby Crib Mattress. Firm Sided for Infants Reverse to Soft Side for Toddlers. Easy to Clean Waterproof and Odor Resistant (Little Dreamer)

$199.99
1 used from $191.99
Free shipping
as of November 24, 2022 1:07 am

Features

  • Why Choose Little Dreamer: Our most popular crib mattress, this 5” dual-sided mattress, supports newborns and toddlers. The infant side features high-density foam, while the toddler side features plush foam. Flip the mattress when your little one is ready for the next step, using the arrows on the mattress tag as a guide.
  • Waterproof, Durable, Premium Grade: Our hypoallergenic, medical-grade baby crib mattress will make your baby's daily life more comfortable. Waterproof with a durable stretch knit fabric and extra-tight sewn seams, it will last many restful nights.
  • Certified Safe for Children: All Moonlight crib mattresses are made with CertiPUR-US certified foam. They are also wrapped in a woven fire barrier with no spray-on FR chemicals, and protected by reinforced, safe-sewn seams.
  • How to Care for Your Mattress: Use a damp sponge and warm soapy water when necessary to clean your mattress. Avoid harsh chemicals. Please do not use diaper wipes or household cleaning wipes to clean the mattress.
  • Your Satisfaction Is Our Priority: Your Moonlight products are meant to serve you and your family for many moons. That’s why a product lifetime policy covers all Moonlight crib mattresses. The expected lifetime of a crib mattress is 8 years.

Sealy Baby Firm Rest Antibacterial Waterproof Baby Crib Mattress and Toddler Bed Mattress - 204 Premium Coils - 51.7” x 27.3"

$89.99
$80.72
2 new from $80.72
4 used from $74.79
Free shipping
as of November 24, 2022 1:07 am

Features

  • ANTIBACTERIAL WATERPROOF COVER: EPA-registered and lab tested to help keep bacteria from spreading on the mattress surface. 100% waterproof, stain-resistant, tear-resistant to help keep the inside clean. Easy clean surface!
  • AMERICAN-MADE POSTURE SUPPORT: Premium 204 interwoven durability and firmness tested support coils, secured with steel edges keep the mattress firm all around.
  • EXTRA INFANT SUPPORT: Anti-sag weight distribution system is centered in the sweet spot where infants are placed the most in their cribs.
  • SUSTAINABLE AIRY CUSHIONING: Made with Earth-friendlier materials that provide lightweight, airy comfort and support throughout. Sealy crib mattresses and support materials are proudly made in the USA.
  • SAFETY & QUALITY TESTED: Passes GREENGUARD GOLD Air Quality Certification, firmness and durability tests, ASTM, CPSIA, and harsh chemical standards. Snug fit inside all standard full size cribs and toddler beds; measures 51.63 x 27.25 x 5. 5 inches.

Firm Foam Baby Crib Mattress,Dual Sides Mattress,High Density Firm Foam Side for Infant,Soft and Comfortable Foam for Toddler,Washable and Water Proof Outer Cover,Fiber Glass Free.

$99.00
as of November 24, 2022 1:07 am

Features

  • SAFE: WARM NEST crib mattress uses the latest and safest technology to protect your child from fire, we use a flame retardant cotton lining, and as an extra layer of protection the mattress DOES NOT CONTAIN any fiberglass, add to that, our mattress passed all flammability tests (16 CFR 1632 /1633).
  • DUAL STAGE SYSTEM: Our 3rd generation dual side crib mattress are designed to be used in a different age span, infant side is constructed from a high density foam with optimal firmness, luxurious feel for better night sleep. The slightly softer foam side give your precious toddler a maximum comfort. Warm Nest mattress fits a standard full size crib as well as toddler bed.
  • EASY: A 100% washable and waterproof cover to keep your baby more relaxed, tidy, clean and comfort in his crib,easy to clean and saves your time.
  • COMFORT: The upgraded outer cover uses a tested materials with highest safety, comes with a grade A fabric that is comfortable and has a soft touch and breathable, all to give the best care for your child's skin.
  • SATISFACTORY GUARANTEE: Our mattress is backed by a 100-day no-questions-asked return policy and limited 10-year warranty, please don’t hesitate to contact us if you have any question 24x7.

Serta Perfect Start Dual Sided Baby Crib Mattress & Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core  GREENGUARD Gold Certified – 7 Year Warranty - Made in USA

$69.99
12 used from $63.83
Free shipping
as of November 24, 2022 1:07 am

Features

  • WE PUT BABY’S SAFETY FIRST: Non-toxic construction is free from harmful materials/chemicals
  • IDEAL FOR INFANTS AND TODDLERS: Premium sustainably sourced firm fiber core made from upcycled plastic bottles for a healthier, longer sleep for your newborn and toddler | SIZE: 27.5"W x 52"L x
  • WATERPROOF FOR EASY CLEANING: Durable, waterproof vinyl cover is easy to clean | Both sides of the mattress feature a waterproof cover, so flip the mattress when it comes time for your baby to move to a toddler bed for freshness
  • SAFETY CERTIFICATIONS: GREENGUARD Gold certified: recognizes products with low chemical emissions, contributing to healthier environments | Meets or exceeds flammability, lead, phthalate and CPSIA testing and does not contain toxic fire retardants
  • MORE IMPORTANT INFO: Mattress comes with limited 7 year warranty | Made in USA | Lightweight design makes changing sheets easy | Square corners help for secure fit inside the crib or toddler bed

This unbiased article currently lists a few of the best firm baby crib mattress in the market and also includes in-depth details of every item to help you make the right decision. If you do not find your own choice, check these Serta Tranquility Eco Firm 2-Stage Premium Baby Crib Mattress & Toddler Mattress – Waterproof – Hypoallergenic – GREENGUARD Gold Certified – 50 Year Warranty – Made in USA , it is the best selling item in the market. If you think that the information provided here is confusing, wrong or actually removed from the actual information, please do not hesitate to contact us. We’ll always be there for you.