Delta Children Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Cor

SAFEST OPTION: Non-toxic construction is free from harmful materialschemicals Meets or exceeds flammability, lead, phthalate and cPSIA testing and does not contain toxic fire retardantsgeneral Note: Please allow 24 - 72 hours for your Mattress to regain its full shape Any memory foam will expand faster in a warmer room In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed stateThe expansion time of the mattress will vary as per the surrounding 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 itAs 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: 275W x 52L x 5H (fits standard cribs and toddler beds) Lightweight design makes changing sheets easy Square corners help for secure fit inside the crib or toddler bed View full description