Ergonomic Office Chair-Mesh Desk Chair with Flip-up Armrest-Lumbar Back Support-Swivel Wheels-Grey

Comfortable: Swivel chair has curved back, padded seat and armrests, suitable for sitting on for long periods of time. Tilting: Lean back and relax - great when you're ready for a little break. Controlled by the adjustable tension knob. 93-103cm adjustable height: Set the executive office chair to a position which matches your desk and sitting preferences. Armrests flip up to push chair under the desk completely. Mesh back support: Allows air to circulate as you work, helping to keep you cooler during long workdays. Dimension:s 93-103H x 63W x 54Dcm. Seat: 42-52H x 49W x 48Dcm. Maximum load 120kg. Assembly required. It's BS5852 qualified.