Feature: 1. Premium Material: Lumbar support seat cushion set is made of premium polyester material, high density, no odor and durable. 2. Ergonomic Design: Chair pad provide comfort and alignment throughout the work day, contoured shape fits the natural arch of the lumbar region. 3. Function: Chair cushion can be used to improve bad posture and relieve leg pain while driving or sitting for long periods. 4. Comfortable: Lumbar chair pad is breathable, anti sweat, keeps air circulation to keep comfortable all day long. 5. Wide Application: Suitable for office chair, computer chair, gaming chair, car seat, recliner, any home chair or a seat on bus, truck, airplane, etc. Specification: Item Type: Lumbar Support Seat Cushion Set Material: Polyester Weight: Approx. 910g/2lb. Package List: 1 x Lumbar Support Seat Cushion Set