HON Ignition 2.0 Mesh Back Task Chair

4-way stretch mesh back, seat fabric and frame colors are Black Advanced synchro-tilt mechanism puts you in total control of your recline and comfort Height- and width-adjustable arms provide a custom fit Adjustable lumbar support customizes your lower back comfort Hard casters roll quietly and effortlessly Breathable 4-way stretch mesh back increases airflow and enhances support Contoured seat cushion gives workstation warriors the all-day comfort they need Tilt tension controls the rate and ease of recline Upright tilt lock secures the chair in the many upright positions 360-degree swivel provides freedom of movement in any direction Pneumatic seat height adjustment moves the seat up and down to adapt to various body heights Very easy assembly Warranted for users up to 300 lbs. *Ships within 5 business days.