Ergonomic Lumbar Support Cushion, Memory Foam Back Support for Car Seat Office Chair, Back Support with Antistatic Coating and Double Adjustable Straps, Black

Memory Foam and Strong Support: Ergonomic contoured molds with memory foam, slow rebound, enough softness but a supportive back pillow and never flattens, a lumbar pillow of proper firmness embraces your waist and supports your back with a comfortable experience. ERGONOMIC BACK SUPPORT: The ergonomic curvature design provides lumbar support for the office chair, which is beneficial for supporting the upper, middle and lower back during long periods of sitting or driving, while maintaining proper posture. Adjustable