Crib Mattress, Baby Safety Alliance Certified, Dual-Sided Design of Breathable Open Cell & Comfy Memory Foam, CertiPUR-US and Oeko-TEX Approved, for Crib & Toddler Bed, 52 x 27.6

Baby Safety Alliance Certified Crib Mattress: Our baby crib mattress has been certified by independent third-party laboratories as meeting or exceeding all applicable safety requirements for crib mattresses. Its foam core is certified by the CertiPUR-US program for its content, emissions, and durability. | Open Cell Layer for Infants: Designed to be ventilated, the open cell layer promotes air circulation while babies sleep, reducing the risk of overheating. Its highly breathable and washable, perfect for sensitive babies. More sleep for babies means less worry for you. Plus, our breathable cover is made of material approved by the OEKO-TEX Standard 100, which has been tested against over 1,000 harmful substances. | Memory Foam Layer for Toddlers: A firmer surface is essential for infants' safety and development. As they grow into toddlers, however, they can enjoy a more sophisticated level of comfort. Who can resist the comfort of body-contouring, pressure-relieving memory foam? Simply flip it upside down and you will get a memory foam crib mattress, now your toddler can enjoy the newfound comfort of an old friend. | Snug Fit for Safety: This baby mattress fits any standard-size crib or toddler bed (52" x 28"). When you first unbox it, allow the mattress core to expand fully for up to 72 hours to ensure optimal performance. Then, insert the open-cell layer, put on the machine-washable, waterproof mattress cover, and let your little one enjoy a good night's sleep. | Stay Clean & Fresh with Ease: We know babies can be messy, but we're here to help. Our 100% waterproof cover will protect against any liquid spill. Just take it off and toss it in the washing machine. It's machine washable and safe to tumble dry, so you can relax knowing your baby's mattress will be clean and fresh again in no time. Plus, we've got your back with a 7-year limited manufacturer's warranty.