Purchased new and used for approximately two months for desk work in an office. Stored in a closet at home. I do not smoke. I do not have any pets. There is some contact on the plastic screw-in parts, but there is no damage to the body contact surfaces or the fabric. This cushion supports posture and provides comfortable seating. My lower back pain improved. - Model Name: The Zen - Color: Black - Brand Name: KA-RA-DA - Function: Posture Support - Material: Cushion Material Body Care Seat cushion Corset Lower back pain Karada Factory Peace of mind