My First Memory Foam Crib Mattress, Breathable Crib Mattress with Removable and Waterproof Cover, Hypoallergenic, Standard Size, 51.63" L x 5" H x 27.25" W

My First Memory Foam Crib Mattress was created with your baby in mind to help promote a safe and a restful night's sleep. Our extra firm high-density foam is supportive for infants, yet comfortable. A good mattress not only makes bedtime more comfortable for your baby it also supports there growing bones and keeps them safe while sleeping. Our My First Crib Mattress meets and exceeds all safety standards as set by CPSC. Mattrees cover is machine washable and waterproof to help prevent mold and bacterial growth. It fits all standard cribs. All Kittrich My First foam products are CertiPUR-US certified, which is your assurance that our product has been independently tested for safety of materials used, physical performance, and environmental stewardship.