•Flexible Lumbar support
•3 Wire-line controlling mechanism
•SHS Gas lift:100mm
•Polished Aluminum Base:700mm
•Chair can load more than 300KGS
•The diameter of PU castors is 65MM.Sound-proof castors
1. Headrest height and angle adjustable,
2. Lumbar ( along with upper back) height adjustment of 50mm
3. 3D adjustable arms, the rotating soft PU pad can be adjusted for depth&width,
arm pad depth adjustment of 40mm,height adjustment of 60mm
4. Synchronized-tilting mechanism, back tilt 90-135°,an be locked in any positions or left free.
5.Seat sliding 50MM, lifting 100mm.