Product Description An American-made foam crib and toddler mattress-in-a-box that rolls out to create a firm sleeping surface for your infant, designed with a highly durable reinforced waterproof cover. Greenguard's gold standard helps to ensure a healthier sleeping environment. Always look for the gold standard for baby mattresses since it's a much stricter test and all the materials are tested. 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. Highly durable laminate cover is reinforced for lasting use through the toddler years. Zip on and off for easy spot cleaning or simply wipe down with a damp cloth! Meets various state chemicals of high concern to children regulations so questionable chemicals won't touch baby's sensitive skin. 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. Sealy is America's leading brand of crib mattresses. This Safety-tested crib mattress-in-a-box only uses American-made foam and is produced in North Carolina, USA. From the Manufacturer Sealy Baby offers the most trusted crib mattresses and offers safe, supportive, and comfortable toddler bed mattresses, bedside baby bassinets and protective premium crib bedding that parents have depended on for decades. As the leader in safe sleep, comfort, and lasting quality for years, more babies sleep on a Sealy than any other brand in the USA. Sealy Baby crib mattresses are firmness tested to help reduce the risk of suffocation and provide a supportive sleeping surface. In addition, 100% of Sealy Baby crib mattresses are American made by experts who help create industry standards to ensure safety and quality for infants and toddlers. Every baby mattress is Non-Toxic, ASTM Certified, CPSIA Certified and Greenguard Gold Air Quality Certified for a healthier sleeping environment, tested for low chemical emissions, and are made without harsh chemicals for a safer sleep. Sealy Baby's collection of breathable bassinets, bedside sleepers, comfortable diaper changing pads and top-rated, hypoallergenic protective crib mattress pads and encasements are nursery essentials and baby registry must haves that every new parent desires for their newborn. Parents rest easier with a trusted brand, quality products and customer care that is always here to help your family sleep better.