Product features of the liquid-proof double mattress protector are liquid-proof. Thanks to the rubberized structure of the corners, it can be easily attached and removed from your bed. The upper part is cotton and the lower protective part is polyester. The product consists of 1 piece. It does not contain carcinogenic and allergenic substances. It does not irritate the skin and does not harm human health. Viscosity tests have been carried out and there is no color bleeding problem in the product. It is produced in ISO-9001 quality standards. Product dimensions upper surface: 160*200 cm bed height: 30 cm product description Our product, whose upper fabric is terry cloth and whose lower fabric is designed using liquid-proof laminated material, is designed to prevent the beds from coming into contact with liquids and to ensure that the products remain hygienic and clean. Instructions for use: It can be washed by hand and machine at 30ºC. Do not use bleach and stain remover chemicals. It can be dried in the dryer at low heat. Do not iron.