Vieworld Ergonomic Mesh Office Chair - Adjustable Headrest and Armrests, Multi-Position Recline Control (RED) 360-degree swivel rotation. Chrome Finished Base Adjustable padded headrest and armrest. Pneumatic Seat Height Adjustment Breathable mesh fabric back support Recliner and locked in position between 90-120 degree Overall Product Dimensions (inch) 24Lx20Wx48-51H