Foam crib and toddler mattress-in-a-box that rolls out to create a firm sleeping surface for your infant, designed with a breathable and washable fabric knit cover.  

• The Sealy Butterfly Crib and Toddler Mattress collection is made with CERTIPUR-US® Certified foams that are firm, supportive and non-toxic. 
• 100% WATERPROOF PROTECTION: The Sealy Butterfly comes with a waterproof barrier to keep leaky messes from seeping into the mattress. It's essential your baby's mattress is designed with a waterproof barrier to help protect against mold, mildew, odors and bacteria that can grow inside baby's mattress.
• REMOVABLE & WASHABLE BREATHABLE FABRIC COVER: A soft knit cover is breathable on baby's skin and helps dissipate heat. The zip-off cover can be machine-washed for the ultimate cleanliness.
• GREENGUARD GOLD & CERTIPUR-US CERTIFIED: GREENGUARD's Gold standard helps to ensure a healthier sleeping environment, the product is air quality tested to ensure harsh chemicals or toxins are not released into baby's room from the mattress. Always look for the Gold standard for baby mattresses since it's a much stricter test and all the materials are tested. CertiPUR-US Certified foams are highly durable and made without harmful chemicals.
• SNUG FIT IN CRIBS AND TODDLER BEDS: Safely unroll and allow the mattress to expand to 52 x 28 inches to create a perfect fit inside any standard full-size crib and toddler bed. Passes ASTM Crib Mattress Standards!
• PREMIUM FOAM ROLLS OUT FLAT: Delivered to your doorstep in a lightweight, easy-to-carry box for ultimate convenience. Simply open and unroll your baby's mattress and allow up to 48 hours for proper expansion before using.