Waterproof Semi-Double Box Sheet Purchased the wrong size. The product is unopened and new. 【Product Description】 The surface that touches the skin is made of polyester material, allowing you to sleep comfortably until morning. It's made of rubber and is easy to install. It's also easy to remove when washing. Waterproof processing is applied to the back only to enhance breathability. Size: 120 x 200 x 30cm Color: White Surface: 100% Polyester Back: TPU * Waterproof processing is applied to the surface and back only to enhance quick-drying and breathability. Retail Price: 1980 yen Thank you for viewing.