Lightweight and durable. Made with a high density thermo-bonded polyester fiber core that provides ultra firm support and a 100% Vinyl outer cover that is waterproof and stain resistant to wipe clean in an instant
Mattress dimensions: 28"L x 24"W x 4"H. Weight limit: 50 lb. For optimal use, rotate mattress every 2-3 months. Fits standard daycare crib.