Deluxe Faux Leather Oversized Task Chair with Padded Arms Features: Thick Padded Contour Seat and Back with Built-in Lumbar Support One Touch Pneumatic Seat Height Adjustment Locking Tilt Control with Adjustable Tilt Tension Non-Adjustable Nylon Arms Faux Leather: Chocolate (-U2), Black (-U6), Tan (-U11) Heavy Duty Nylon Base with Dual Wheel Carpet Casters  Dimensions: Seat Size: 21W x 19.5D x 4T Back Size: 20.25W x 23H x 3.5T Max. Overall Size: 42.5H x 27W x 26D Arms Max Inside: 21.5 Arms to Floor Min: 25.75 Arms to Seat Min: 6.5 Seat Height Min: 18.75 Seat Height Max: 21.5 Seat Travel: 2.75 Cube: 5.0 Carton Dimensions: 25.25 x 28.5 x 13.25 Weight: 44 lbs.