The Modern Mesh Ergonomic Task Chair with Adjustable Arms has a comfortable feel and provides excellent support in the home or the office. This chair has a comfortable mesh seat.This modern mesh chair will complement any contemporary decor. The trademarked ComfySeat molded foam soft seat allows for complete comfort. Gas lift seat height and pitch adjustment. Breathable mesh back with stain resistant fabric seat. Tilt tension adjusts easily. 7-position adjustable height arms. Built-in lumbar support, back height and pitch adjustment Standard casters included. Weight capacity 250 lbs. Meets or exceeds ANSI/BIFMA standards.