This is a MuAtsu folding cushion from Showa Nishikawa. It is new, unused, and unopened. I also use this product, and it's a great item. Since I don't have the opportunity to use two, I'd like to pass one on to someone who needs it. I think black is better than gray because dirt is less noticeable, so I recommend it. How about it for sports観戦, school events, hiking, camping, etc.? I think it will be useful for the coming season to prevent cold from the ground and bedsores. MuAtsu folding cushion, made of polyester and can be stored compactly. It will be shipped folded. - Brand: MuAtsu - Product Name: MuAtsu Folded Cushion - Color: BK - Size: 35 x 35 x 3.5cm - Material: 100% polyester