Waterproof Sheet - Semi-Double Brand new, unopened. Purchased on Amazon, but stored unused and unopened in a dark place. Color: Gray Material: Polyurethane, Polyester Size: Semi-Double 120x200x30CM Pattern: Solid Product Dimensions: 2 meters length x 1.2 meters width Brand: SUSAN'S GARDEN 【Composition】: Surface: 100% Polyester, Back: Polyurethane (waterproof material), Side: 100% Polyester 【Box Sheet Type】: The entire back is elastic, so it's easy to put on and take off just by covering it! Sleep soundly until morning without worrying about your sleeping position! 【100% Waterproof】: The back is coated with polyurethane to enhance waterproofness. It protects against spills and stains on futons and mattresses, as well as for nursing care and bedwetting. Great for co-sleeping with children or sleeping with pets. The sides are also waterproof to prevent water from leaking sideways. 【For All Seasons】: Cool and comfortable in spring and autumn, warm in winter, supporting a good night's sleep all year round. Carefully woven to create a dense, durable fabric. 【Care Instructions】: ・Do not use a dryer (over 50°C). ・Do not scrub, gently hand wash. ・Do not soak for a long time. Immediately dehydrate and hang to dry after washing. ・Avoid fluorescent detergents. ・Avoid bleach. ・Machine washable, but also check the instructions for your washing machine. 【Notes】: Cannot be used with heat sources such as electric blankets.