This is a Recaro SPG SP-G type full bucket seat (black) made by Fine Co., Ltd., which was used for racing sims. It was used for only about 10 hours after being set up for racing sims, and I don't think there are any noticeable stains. A new one costs 29,000 yen including shipping, so don't miss this opportunity! I was thinking of installing it in my car, but I'm putting it up for sale. There may be scratches from installation, but it is generally in good condition. However, please refrain from purchasing if you are sensitive to such things. *Full bucket seat only, seat rails and side adapters are not included.