1. The head is simple and convenient to operate, automatically locked and retained, strong force, durable and easy to adjust.

2. It can be folded and can adjust the height and various parts, such as head, armrest, chest and back, seat and so on.

3. High quality PVC leather, soft and comfortable, wear-resistant, moisture-proof, fire-resistant, anti-static.

4. High-density powder-sprayed metal frame, strong bearing capacity, no pressure when folded.