Only used for a few days, so it's in excellent condition. Since it's hardly been used, there are no stains or wear and tear. [Product Description (from the official website)] Fits the shape of your buttocks and supports posture Makes it less painful to sit for long periods ■Composition Printed fabric: 95% polyester, 5% polyurethane Plain fabric: 80% polyester, 15% rayon, 5% polyurethane Filling: Urethane foam ■Hand wash ※The cover can be washed only Color: Gray Main materials: Polyester, urethane foam Size (approx.): Width 43 x Depth 38 x Height 7.5cm Weight: Approx. 480g