Kolcraft is the largest family-owned and operated crib mattress manufacturer specializing in safe baby crib mattresses The Kolcraft Pediatric-Mini Ultra Cozy Mini Crib Mattress is a mini baby mattress sized at 38” x 24” to fit many mini cribs and portable cribs. Made with an extra firm 2” thick sustainable fiber that is free of fire retardants polyurethane foam latex foam or polyethylene noodle plastic. The PermaDri® waterproof surface is reinforced for durability and wipes clean with a damp cloth. The Kolcraft baby mini crib mattress is GREENGUARD GOLD Certified for Air Quality and passes CPSIA and ASTM crib mattress safety tests. No lead or phthalates or levels of harsh VOCs that emit into the air around your sleeping baby. Square corners for a snug fit. Weighs only 3.6 lb and can travel easily. Since 1946 Kolcraft has supported infants and toddlers with best-in-class safety. Kolcraft helps to create baby crib mattress standards designed to ensure all babies sleep safer and better. Check information for all the latest mini crib mattress information.