The wheels are silently processed, suitable for floors and carpets, and will not scratch the floor.
After pulling out, pull up or down to control the lifting of the chair.
Push in to lock.
Rotate the knob to control the tightness of the backrest tilt.
More than 10,000 lift tests, steel making, lifting stroke 100mm.
Armrest
| Lumber Support
| Headrest
| Cushion
|