Universal Car Lumbar Cushion with Memory Foam Lumbar Support Pillow for Office Chair Riding . LUMBAR PILLOW UNDER THE BACK COMFORTABLE . LUMBAR PILLOW UNDER THE BACK COMFORTABLE Characteristic: 1. 1. The latest ergonomic design keeps the spine in a “natural S-shape”. High-quality, environmentally friendly lumbar support cushion made of shape-memory foam is an effective product for the lumbar part. 2. 2. Internal elasticity and low elasticity shape memory foam can maintain its shape, it is never flat, evenly support the body and distribute back pressure evenly to reduce discomfort and tension of the lower back. 3. 3. Relax your back anywhere, such as car, plane, office, living room, etc. The lumbar support cushion cover is made of crystal velvet-like material, which is characterized by excellent breathability and provides comfort even after long-term use. Easily remove the pillowcase and wash it as needed. 4. 4. The spine flexes unconsciously while sitting. If you maintain the same posture, for example, working in an office or driving a car for a long time, your body will gradually collapse and eventually cause back pain. According to the curvature of the human spine, a lumbar support cushion in the shape of an "ingot" was designed. The central curved surface perfectly matches the curvature of the human spine. Even after sitting for a long time, the spine remains S-shaped. 5. 5. Memory foam core, improve sleep comfort, lie down, slowly lower the lumbar pillow, gently support the waist and gradually relax the body. . LUMBAR PILLOW UNDER THE BACK COMFORTABLE . LUMBAR PILLOW UNDER THE BACK COMFORTABLE Specification: Product Name: Car Lumbar Pillow Product Fabric: Shape Memory Foam Product inner core: slow bounce shape memory foam Product Size: 48*23*11 cm . LUMBAR PILLOW UNDER THE BACK COMFORTABLE . LUMBAR PILLOW UNDER THE BACK COMFORTABLE List of packages: 1 * lumbar pillow . LUMBAR PILLOW UNDER THE BACK COMFORTABLE . LUMBAR PILLOW UNDER THE BACK COMFORTABLE