The Dorsum mesh back operators chair has a dual pivot mechanism with an adjustable lumbar support.

The chair has multi-functional adjustable arms and a waterfall seat. Dorsum chair is finished with a cushioned airflow mesh back and fabric seat pad.

Dorsum Ergo 24hr Executive Mesh Chair & Headrest.
EN5459 compliant and tested for Heavy Duty 24/7 contract use.
24 hour certified premium full mesh task chair.
Clever ergonomics help promote good blood circulation aiding concentration levels.
Ideal for shift workers in call centres, emergency services and security personnel.
Mesh backrest accommodates users of different sizes and helps to keep you cool.
Ratchet height adjustable backrest sets the lumbar support at the correct position.
Multi functional height adjustable armrests with chrome trim to help reduce the risk of RSI.
Adjustable lumbar support.
Waterfall front seat eases pressure on the thighs and helps maintain good blood flow.
Lockable or free float synchronised mechanism with weight tension control for 2:1 ratio movement.
Integral seat slide adjusts seat depth to user's body for comfort.
Gas height seat adjustment.
Weight tension control is adjustable for each user.
Suitable for use by persons up to 150 Kg (23.6 stone).
Black mesh with aluminium frame.
5 star base in aluminium with premium twin wheel castors.
5 year manufacturers guarantee for 24 hours per day use.
Delivered flat packed for easy self-assembly.