ZONWE office chair mechanism: 1.ANSI/BIFMA and DIN standards. 2.Multi-functions office chair with synchronized tilt.

1.Synchronized tilt control.

2.It was designed for executive chairs,with back and seat tilt synchronously and can be locked in 4 positions.

3.Anti-kickback fearture guarantees the security when the locking lever is released to make the chair rock.

mechanism for office chair