Car Back Rest Support

The car back rest support enable your back to be sitting in an upright position, and will ensure the arch in your back is maintained, thus promoting good posture.

Comfortable throughout the year even in cold winter, which can absorb the pressure on the backbone, and effectively relieve lumbar/back pain and muscle tension while driving for a long hour.

Ergonomic Full Car Back Support Improve Bad Posture: 20.9 inches ergonomic streamline design perfectly fit your full back curve with strong support and improve bad posture.

Back Rest Car Seat or Office Chair Support has Two adjustable straps that tightly keep car lumbar support in place. Inner Cotton Cover extends the durability of foam core. Odorless foam core is good for health.