Nishikawa Living Yu SHEETS For health futon only, wrap sheet, sheet This is one brand new, unused item! Retail price: 6930 yen Color: Beige Size: Double 143 x 203 x 9 (cm) Material: 100% cotton "Yu SHEETS", a 100% cotton fitted sheet, compatible with health futons and urethane mattresses (thickness 8-9cm) such as Showa Nishikawa Muatsu futon sheets and Nishikawa AIR sheets. Unlike the conventional all-around rubber type, by inserting rubber only on the back 【head and foot】 of the sheet, even if you fold it with the sheet on, the corners of the futon will not be stressed, and you can fold it! It folds without resistance, so it's easy to carry when storing! It is especially convenient when folding a "3-fold type" futon! It is a very helpful and recommended sheet for those who have had trouble folding it! You can use it for both "3-fold type" and "single-panel type". Made of 100% cotton, it can be used all year round. You can use it with peace of mind for children and those with sensitive skin. Recommended for those looking for mattress box sheets, wrap sheets, and mattress covers. You can wash it in your home washing machine. (Please avoid tumble drying as it may cause shrinkage.) Please use it as a replacement or to replace old sheets. Although it is new and unworn, I will open it and fold it again before shipping, and ship it via Yu-Packet Post. Also, please consider this item with the understanding that it is stored by a private individual.