TygerClaw mid back mesh office chair is very suitable for who need comfort when sitting in office or working station. This office chair comes with multiple functions which provide maximum support, ease and comfort to the user. This chair is upholstered in soft and durable mesh material for better comfort. The seat height can be easily and effectively adjusted by pneumatic gas lift and 360-degree swivel wheels makes this chair more flexible in the working space. With the lumbar support of this chair, you can maintain your natural inward curvature of the lower spine for long working day. Upholstered in soft and durable black mesh Built in lumbar support to maintain proper sitting posture Flexible adjustment for seat height, armrest height, armrest width, seat depth, backrest tilt and tilt tension control TygerClaw Contemporary Black Ergonomic Adjustable Height Swivel Manager Chair