Limited-time campaign this month: Free backrest cushion. See the photos for details. This is a donut cushion with a ring-shaped design and a forward-sloping front. It's a cushion that supports posture and can also be used as a seiza (kneeling) chair. I bought it new and used it only once for a short time. Therefore, it's in like-new condition. There are no noticeable scratches or stains. Please refrain from purchasing if you are sensitive to items that have been stored at home. Thank you.