The Smart-Dri Waterproof Mattress Protectors from Living Textiles have a 100% soft cotton cover, fitted to protect the entire mattress. Ultra comfortable, the Smart-Dri allows for maximum ventilation and is machine washable. Can be used as a Fitted sheet and a mattresse protector minimising washing. Composition: Cotton cover, polyurethane lining, polyester filling Features: 100% soft cotton cover Has 250 thread Count - Can double as 2 in 1 Mattress Protector and Fitted Sheet in 1 Fitted to protect entire mattress Ultra comfortable Allows for maximum ventilation Polyurethane lining provides high absorbency Machine washable Available in Moses Basket, Small Cot, Round Cot , bassinet, cradle, standard cot, large cot, single and king single bed sizes Suitable for boys and girls of all ages Size: 42x8212