Top Pick Full-Size Baby Mattresses
Save $30.00No. 1 
Graco Premium Foam Crib & Toddler Mattress – GREENGUARD Gold Certified, CertiPUR-US Certified Foam, Machine Washable, Water-Resistant and Removable...
- Outer cover is 100% polyester fabric; inner core is 100% polyurethane foam
- 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...
- 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,...
- MATTRESS IN A BOX: Meets or exceeds all applicable category safety requirements; For optimal performance, unbox and allow mattress to expand immediately upon delivery in room temperature setting for...
Save $7.00No. 2 
Safety 1st Heavenly Dreams Baby Crib and Toddler Bed Mattress, Waterproof and Stain Resistant Cover, White
- Lightweight and durable. 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...
- 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
- Named one of the Best Crib Mattresses of 2022 by U.S. News 360 Reviews; Safety 1st has received the Women’s Choice Award as an America’s Most Recommended brand for Baby Crib & Toddler Mattress
- Fits standard crib with internal measurements of 28⅝ in. X 53 in. 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. Made of imported textiles. Handcrafted in Canada
Save $120.00No. 3 
Storkcraft Steveston 5-in-1 Convertible Crib with Drawer (Gray) - Converts from Baby Crib to Toddler Bed, Daybed and Full-Size, Fits Standard...
- 5-IN-1 CONVERTIBLE CRIB: Converts from baby crib (mattress sold separately) to toddler bed (toddler guardrail sold separately), daybed, and full-size bed with headboard & optional footboard...
- INCLUDES STORAGE DRAWER AND CHANGING TABLE: Baby crib with universal design to match with any nursery style; Includes full-size drawer with 2 compartments; Attached changing table includes 2 open...
- ADAPTS TO YOUR GROWING BABY: Adjustable mattress support base with 3 different height options; Designed to fit any standard full-size crib & toddler mattress; This baby crib may be used until your...
- GREENGUARD GOLD CERTIFIED, JPMA CERTIFIED: GREENGUARD Gold Certified products are screened for more than 10,000 chemicals and VOCs known to pollute indoor air; Expert tested to meet or exceed all...
- QUALITY CRAFTSMANSHIP: Crafted with pine wood, engineered wood, wood composites and includes Euro drawer glides; Packaging tested to reduce the risk of incidental damage that could occur during...
No. 4 
Evolur Acrylic Millennium 4-in-1 Convertible Crib I Modern Full Size Crib I Baby Crib I Easily Coverts to Toddler Bed & Dayday I Adjustable Mattress...
- MODERN AND MINIMAL - Part of the Evolur Loft Collection, the Acrylic Millenium 4-in-1 Convertible Crib features a clean, gender-neutral form that's perfect for a boy or girl nursery. Go on, dream up a...
- FITTED WITH HIGH-QUALITY ACRYLIC SLATS - The Acrylic Millennium's see-through slats lend it an airy and futuristic feel. Perfect for fashion-forward parents! Crib dimensions are 54.00″ L x 29.50″...
- 4-in-1 CONVERTIBILITY - The Acrylic Millennium crib converts to a toddler bed with our conversion kit (sold separately) and daybed. Add our wooden bed frame (sold separately) to convert it into a...
- CONTEMPORARY FINISHES - The Acrylic Millenium is available in mod Pebble Grey and White finishes that complement any color scheme. Built to last, the crib is crafted out strong and sturdy wood
- SAFETY FIRST - Our cribs are built to the highest safety standards that meet/exceed those set by the CPSC, JPMA and ASTM. Each of our cribs undergoes rigorous testing by independent laboratories for...
Save $40.00No. 5 
Graco Benton 5-in-1 Convertible Crib (White) – GREENGUARD Gold Certified, Converts from Baby Crib to Toddler Bed, Daybed and Full-Size Bed, Fits...
- 5-IN-1 CONVERTIBLE CRIB: Converts from baby crib (mattress sold separately) to toddler bed [Graco Universal Toddler Safety Guardrail Kit (01340-60x Series) sold separately], daybed, and full-size bed...
- ADAPTS TO YOUR GROWING BABY: Adjustable mattress support base with 4 different height options; Fits any standard full-size crib mattress (sold separately); This baby crib may be used until your child...
- GREENGUARD GOLD CERTIFIED, JPMA CERTIFIED: GREENGUARD Gold Certified products are screened for more than 10,000 chemicals and VOCs known to pollute indoor air; Expert tested to meet or exceed all...
- QUALITY CRAFTSMANSHIP: Crafted with pine wood, TCSA compliant engineered wood, and wood composites; Packaging tested to reduce the risk of incidental damage that could occur during shipment; Backed...
- AWARD-WINNING BRAND: Exclusively from Graco, proud recipient of the 2021-2023 Women’s Choice Award for 9 out of 10 Customer Recommended Baby & Kids Furniture and Parent Tested Parent Approved (PTPA)...
No. 6 
Dream On Me Honeycomb Orthopedic Firm Fiber Standard Crib Mattress Greenguard Gold and JPMA Certified 10 Year warranty 5” Fiber Core Optimum Support...
- 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...
- 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.
- PRODUCT SPECS.: The mattress dimensions are 52” L x 28” W x 5” H and it weighs 8 Lbs.
Save $50.00No. 7 
Graco Stella 5-in-1 Convertible Crib (White) - Converts from Baby Crib to Toddler Bed, Daybed and Full-Size Bed, Fits Standard Full-Size Crib...
- 5-IN-1 CONVERTIBLE CRIB: Converts from baby crib (mattress sold separately) to toddler bed (compatible toddler guardrails sold separately), daybed, and full-size bed with headboard & optional...
- ADAPTS TO YOUR GROWING BABY: Equipped with an adjustable mattress support base with 4 different height options; Designed to fit any standard full-size crib & toddler mattress (mattress sold...
- JPMA CERTIFIED, SAFETY TESTED: Expert tested by third-party, accredited laboratories to meet or exceed all applicable category voluntary and mandatory safety standards; Applied finish tested to meet...
- QUALITY CRAFTSMANSHIP: Crafted with pine wood, engineered wood, and wood composites; Packaging tested to reduce the risk of incidental damage that could occur during shipment
- AWARD-WINNING BRAND: Graco is the proud recipient of the Parent Tested Parent Approved (PTPA) Seal of Approval for nursery and children’s furniture, and the 2022 Women’s Choice Award for 9 out of...
Save $123.00No. 8 
Dream On Me Folding Full Size Convenience Crib In White, Two Adjustable Mattress Height Positions, Comes With Heavy Duty Locking Wheels, Flat Folding...
- CONVENIENCE MAX: A full-size crib that boasts roomy interiors but occupies a small-footprint, making it the perfect option for small spaces! Comes with a two-position mattress support to keep pace...
- COMPACT & PORTABLE: When the crib is not needed, simply fold flat using the patented folding system and store. No disassembly required - unfold and use again when needed! Lightweight frame and wheels...
- SAFETY MATTERS: The stationary (non-drop side) rail system and heavy duty, locking, commercial size wheels provide the utmost in product safety. It meets or exceeds applicable ASTM standards
- CLEAN DESIGN: The crib features a minimalist design. Choose from beautiful water based paints/non toxic finishes options and mix and match with any room theme and tools for easy assembly included
- PRODUCT SPECS: Crib dimensions are 54L x 31W x 46H. It weighs 46 lbs
Save $120.00No. 9 
Storkcraft Princess 5-in-1 Convertible Crib (White) – GREENGUARD Gold Certified, Converts to Toddler Bed and Full-Size Bed, Classic Baby Crib for...
- 5-IN-1 CONVERTIBLE CRIB: Converts from baby crib (mattress sold separately) to toddler bed (toddler guardrail sold separately), daybed, and full-size bed with headboard & optional footboard...
- ADAPTS TO YOUR GROWING BABY: Adjustable mattress support base with 3 different height options; Designed to fit any standard full-size crib & toddler mattress; This baby crib may be used until your...
- GREENGUARD GOLD CERTIFIED, JPMA CERTIFIED: GREENGUARD Gold Certified products are screened for more than 10,000 chemicals and VOCs known to pollute indoor air; Expert tested to meet or exceed all...
- QUALITY CRAFTSMANSHIP: Crafted with pine wood, engineered wood, and wood composites; Packaging tested to reduce the risk of incidental damage that could occur during shipment; Backed by 1-year limited...
- AWARD-WINNING BRAND: Exclusively from Storkcraft, proud recipient of the 2022 Women’s Choice Award for 9 out of 10 Customer Recommended Baby & Kids Furniture, and Parent Tested Parent Approved...
No. 10 
Dream On Me Baby Fairy 5” Foam Crib & Toddler Bed Mattress in a Box, White I Greenguard Gold Certified I JPMA Certified
- QUALITY BUILD: The Baby Fairy Dust 5” Mattress is made of plush yet firm breathable foam that fits a full-size crib & toddler bed..General Note: Please allow 24 - 72 hours for your Mattress to...
- CONVENIENT & EASY TO CLEAN: The Mattress comes with a removeable outer cover that’s machine-washable. It’s also water resistant & stain resistant.
- SAFETY-FIRST: The Baby Fairy Mattress comes in the recommended firmness for infants, is Greenguard Gold Certified, JPMA-certified, and constructed of quality, fireproof fiber.
- YOU-CONSCIOUS: The Mattress comes with a 7- Year Warranty.
- PRODUCT SPECS: The mattress dimensions are 52” L x 28” W x 5” H.
Last update on 2023-05-20
What are Full-Size Baby Mattresses?
Full-size baby mattresses are toddler mattresses which measure at least a dimension of 27-¼ and 51-¼ inches (width x length). The best baby mattress must be comfortable and have a firmness level that will prevent the baby from choking while sleeping face down.
Why Should You Buy Good Full Size Baby Mattresses?
Your baby’s sleep is very important because it helps his development, growth, and wakefulness. For this, you need to buy the best full-size baby mattress to help him fall asleep better and be able to continue using it as he keeps growing.
How to Choose the Best Full-Size Baby Mattresses?
The choice is wide in the market that you can quickly get lost in a limbo. The advice is to draw out a few well-established criteria to make the right choice.
- The features: Choose the right dimensions and materials to adapt the mattress to the box spring. Then, choose a model that is firm enough to avoid any risk of suffocation.
- Usage criteria: For a question of hygiene and practicality, it is better to bet on a natural, medical-grade mattress with a removable cover that is machine washable.
- New or used? You can choose between a new and used mattress. A new mattress is the most ideal for a baby. But, if you find a product that hasn’t been used for a few days or weeks and it’s very clean and fairly new, it may do the trick.
What Features Should You Consider When Buying Full Size Baby Mattresses?
The following features are essential while choosing a full-size baby mattress:
- The size: First, you need to choose the appropriate dimensions. In general, a standard full-size baby mattress measures 27-¼ inches wide and 51-¼ inches length.
- Firmness: Then you have to look at the density of the product. A baby mattress should be firmer than that of an adult to avoid the risk of choking. We suggest a density of 20 to 22 kg/m3. If you opt for latex: it can go up to 55 kg/m3 while providing maximum comfort to your toddler.
- Thickness: In terms of thickness and weight, these are secondary criteria: But, to perfect your choice, you can always consider them. In general, a baby mattress is between 4 and 12 inches thick and weighs 2 to 4 kg.
- The filling or material: The filing of the mattress guarantees the baby’s comfort. There are many types of filling materials. First, there is the foam mattress which is the most popular model. This material is very comfortable since it is light and conveniently adapts to the baby’s morphology. Then there is the coconut mattress, an ecological material that is breathable to prevent moisture from stagnating and causing the proliferation of bacteria and mites. Finally, the wool mattress is also ideal for lovers of natural products. It stands out for the fact that it is thermoregulatory and insulating. This product is perfect for babies who sweat a lot because it dries very quickly.
How Much Does a Top-Rated Full-Size Baby Mattress Cost?
It’s not advisable to opt for cheap full-size baby mattress for hygiene and safety reasons. However, there are good-quality affordable full-size baby mattresses with a starting price of around $40. High-end full-size baby mattresses with hypoallergenic filling materials, dual sides, removable and 100% cotton covers are sold for a price range of $120 to $200.
Final Verdict
Full-size baby mattresses will accompany the baby from infancy, to his or her toddling age, and to his early age before requiring a more standard bed. The best models have around 4 to 6 inches thickness. They must be hypoallergenic, have removable and washable covers and must be made of natural materials that can wick moisture away quick.
