100% liquid proof and breathable towel mattress protective surface. for 90 * 190 or (100 * 190 - 100 * 200) size beds "it is in a structure that surrounds your mattress (like a rubber sheet). fabric: 80% cotton k - 20% polyester return conditions: as your products arrive, wrapped in patpa, boxed and unpackaged returns required.otherwise sent returns will not be accepted.more than 100 stocks have been presented to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.