This is a cushion purchased at Takashimaya, made by Kawashima Textile. It's a set price for the cover and the filling, but it can also be sold separately, so please feel free to inquire. The list price is 11,770 yen. The following is quoted from the website: From our highest-grade curtain series "filo," we have focused on a unique selection of 10 colors to further enrich its world. By adding a simple design, this product allows you to brighten and level up the way you spend your everyday living space. We have selected 10 colors that can be matched with any pattern or color. [Size] 45 x 45cm [Composition] 100% Polyester [Production] Fabric/Made in India, Sewing/Made in Japan [Color] B (Blue)