Ergonomically designed to correct posture and provide comfortable seating. Medi Core Relief PRO - Brand: Backjoy - Color: Black - Features: Breathable design - Uses: Posture correction - Material: Medi Core Relief LUX premium velvet-like material - Shape: Ergonomic shape - Special Features: With carrying handle I used this for about two months while working from home, but I'm selling it because I replaced my chair. I don't think there are any noticeable scratches or stains, but it has been stored at home. Please understand this before purchasing.