The Syncrotek Charcoal Fabric Super large ergonomic computer chair So Comfortable it is suitable for up to 24 hour use, Heavy Duty Seat BS549 Level "S" (24 stone), Antishock autosyncron mechanism to seat & back,
Includes:: Seat slide function With Ratchet back height adjustment, Tension control, Gas lift seat height adjustment Heavy duty version Supplied with adjustable arms, Easy self assembly Heavy duty 24 hour office chair at a great Low price