An ergonomically designed task chair with deep foam cushioning, dished seat, pronounced kidney & lumbar shaping & ratchet back mechanism. FEATURES: Material: Fabric Finish: Blue Twist pump up lumbar Adjustable arms as standard Ratchet back 3 lever multi-use mechanism Gas lift with body weight tensioner Optional seat slide available Most Stylish & Unique piece of furniture Matching furniture available Images shown are for illustration purpose only Available at an affordable price DIMENSIONS: Seat Width: 520mm Seat Depth: 440mm Seat Height: 460-590mm Back Width: 470mm Back Height: 580-660mm Arm Width: 510mm Arm Height: 670-740mm Overall Width: 650mm Overall Depth: 650mm Overall Height: 1040-1240mm