- The swivel-tilt mech operates on a coiled spring, adjustable by a tension control, which caters for various body weights.
- Standard lock position
- Height-adjustable lever
- Tilt tension adjustable
- Pull lever to raise/lower seat to desired height. Push lever in/out to lock/unlock the backrest. The body weight tension control knob adjusts for a firmer or softer tilting motion of the backrest.