High back task chair features ratchet back height adjustment that allows perfect positioning of the back cushion for lumbar support. Back angle lock allows the back to lock throughout the angle range for perfect back support.

Adjustable height armrests with soft polyurenthane pads are width adjustable, allowing the user to move the armrests to match shoulder breadth.

Seat tilt lock allows the seat to lock throughout the tilt range. Chair also features adjustable tilt tension control, seat slider, and instant lift seat height adjustment.

The large 27" nylon base provides stability and has hooded double wheel casters. Back measures 19-1/2"W x 23"H, seat 20"W x 19"D. Weight capacity is 250lbs.
Ships ready to assemble.