The SnuzSurface Air crib mattress is made with your little one in mind. Boasting an innovative 3D breathable mesh cover with a waterproof layer, it's perfect for those night-time accidents. The Air mattress also provides baby with the ultimate comfort as they grow with its firm supportive core, as recommended by safe sleep experts. Available in all popular crib sizes. Features: Suitable from birth - 6 months 3D breathable surface Removable, machine washable cover Waterproof surface Anti-dust mite barrier Firm support, as recommended by safe sleep experts Cover: 100% polyester with Polyurethane membrane (top) The mattress cover is removable and machine washable at 40 ̊. For full care instructions please refer to the product label. Do not wash or dry clean fillings. Dimensions: Complies with BS EN 16890: 2017