1. Ergonomic design, comfortable support, care for the spine
2. Fits the concave-convex curve of the lower back, gives full support to the lumbar spine, maintains a correct sitting posture, and stretches the lower back
3. The wrap-around wrapping design fills the gap between the waist and the seat to avoid low back pain caused by prolonged sitting
4. Freely adjust the elastic band, suitable for a variety of seats
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. Dimensions: 43 x 36 x 13cm