This is a silk wadding futon purchased from Silk Family. I bought it last month, but I'm selling it because I haven't used it. It is unused, but has been opened for ventilation. It will be packed in a non-woven fabric cover and then shipped. Size: 140x200 Made in Japan, Izumiotsu City, Osaka Prefecture Filling: 100% silk (100% silk wadding) 1kg Outer fabric: 100% organic cotton The following is the store's comment: The fluffy feeling of a silk wadding futon is like melting away. It's become a little thinner, making it easier to use year-round. We recommend using it as a comforter in the summer and sandwiched between a blanket and your existing futon in the winter. We started making silk wadding futons at the request of many customers. We asked a factory that makes domestic silk cocoon blankets to make them. However, in Japan, the number of companies that make these kinds of silk wadding futons is decreasing. They are closing down due to a lack of successors and the aging of their workforce. The raw materials have also become more expensive, making it difficult to continue, but we have decided to continue by slightly changing the shape. The texture is the same as before: fluffy, plump, and quilted. The size is the same, but the weight is about 500g lighter than before. The outer fabric is an air knit gauze woven with 100% organic cotton yarn. Although cotton touches the skin, the filling is 100% silk, so it should have a great detox effect. Please be sure to use a cover. Because of the air knit gauze outer fabric, a small amount of silk wadding can come out from the inside due to friction from the outside. We recommend a smooth, thin cover.