Package contents: 1 under sheetfresh touch waterproof mattress is produced to protect your mattress against unwanted dirt. thanks to the membrane, its liquid-proof feature prevents unwanted liquids from entering the bed. you can wash it in a washing machine up to 60° and dry it at low temperatures in the dryer. more than 100 stocks are offered 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.