Quilted mattress protector pad (not liquid proof.) 4 corner elastic (elastic band) upper surface material: polycotton fabricintermediate material: 120gr. fibersub surface material: interlining visuals belong to our company and the product you will receive is the product in the image. fitted undersheet wraps your mattress and closes its edges, so you should choose the same size as your mattress size. our products are guaranteed. areas of use and features: it prevents the formation of sweat. it does not stain and prevents the formation of bad odor. micro it has air permeability thanks to the pores. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.