1. QUALITY Our products are suitable for BMW X1 1 (I) E84 I 2012 2015. Our ergonomic seat cushion features a 3D breathable mesh cover that provides constant cooling while you sit on the wedge cushion. The ergonomic seat cushion consists of a quality polyurethane memory foam core with a durable outer cover. Removable cover with zipper. 2. NONSLIP SECURE WEDGE CUSHION Thanks to the unique studded texture, the seat cushion stays firmly in place and prevents slipping on smooth surfaces. 3. THE CHOICE FOR ANYWHERE With our fantastic seat cushion, you maintain posture and enjoy supercomfortable seating. At the same time, you can sit comfortably and keep your back straight, even if you have to spend long hours at a desk. Your gain for a healthy back is our wedge cushion on your chair. 4. BREATHABLE WASHABLE The breathable velvet cover makes long sitting sessions pleasant and can be easily machinewashed at 30°C.