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

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 <6"H (fits standard cribs and toddler beds)
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