1. Unique split-saddle seat design for improved circulation and cooling comfort, resulting in improved health.
2. Large casters for easy rolling
3. Designed for dentists.
4. Relieve lumbar muscle strain.
5. Reduce fatigue and nerve compression.
6. Prevent scapulohumeral periarthritis and carpal or vascular syndrome.
7. Solve the problem of poor blood flow in the thighs.
8. Prevent varicose veins, etc.

1. Air spring: 1600mm.
2. Custion lowest postion from the ground: 580mm.
3. Custion hightest postion from the ground: 710mm.
4. Gross weight: 11.6 Kg.
5. Packaging size: 540X275X520mm.

One year.