【Product Name】 Waterproof Box Sheet, Bedwetting Sheet, Nursing Sheet, Bed Sheet 【Size】 Double: 140*200*30cm 【Color】 ・Dark Gray 【Fully Waterproof】 The back side uses a highly breathable TPU waterproof membrane to enhance waterproofness, preventing moisture from sweat or water from reaching the mattress. It reliably protects against spills and stains on futons and mattresses, as well as bedwetting and for nursing care. Great for co-sleeping with children or sleeping with pets. The side panels are also waterproof, preventing water from seeping through. ---------------------------------------------- I accidentally ordered several of these, so I am selling them unopened and unused. The product is unopened and unused, but I have pets, so pet hair may get mixed in during packaging. Please be aware of this before purchasing. Returns are not accepted. Thank you.