Waterproof Box Sheet 240x200cm Family Size Purchased in May 2023 from Neko to Ohirune Store on Rakuten. Used for about 7 months to protect against children, but there were no bedwetting incidents. Selling because the bed size has changed. Color is white, box sheet type. Protects the sides of the mattress as well. Home cleaned. Can be put in a home dryer. It is clean with no particular stains, but please understand that it is a used item. Original price: 5480 yen [Ships 365 days a year] Waterproof Sheet Box, compatible with thick mattresses up to 36cm, quick-drying waterproof Box sheet, also antibacterial, waterproofed sides, bedwetting sheet, toilet training, sweat protection, waterproof sheet, mattress cover, nursing care, pet, for wide king BOX sheet, for family of 4 (240 x 200 x 40cm)