This is a cushion made of soft, deep blue fabric. It's made of a textured moquette fabric. I originally purchased it at the regular price (¥10,800), but it has been stored unused. It has the feel of a seat cushion from the Japanese National Railways era, and while it's not the real thing, I think it will appeal to enthusiasts. The cushion filling is likely a flame-retardant type of Breathair. The size is 40cm square and about 5cm thick. Please consider it.