1. Ergonomic design, comfortable support, care for the spine 2. S-curve support, give full support to the lumbar spine, maintain a correct sitting posture, and stretch the back 3. Enlarged and widened design, full back support 4. Elastic strap design on the back, free to adjust the height 5. Skin-friendly soft fabric, moisture-absorbing and breathable, with elasticity 6. Zipper design, easy to remove and wash 7. Filling material: memory foam 8. Size: 45 x 40 x 10cm
