Deluxe Oversized Executive Faux Leather Chair with Padded Arms Features: Thick Padded Contour Seat and Back with Built-in Lumbar Support One Touch Pneumatic Seat Height Adjustment Mid Pivot Knee Tilt Control with Adjustable Tilt Tension Padded Nylon Arms Faux Leather: Chocolate (-U2), Black (-U6), Tan (-U11) Heavy Duty Nylon Base with Dual Wheel Carpet Casters  Dimensions: Seat Size: 21.25W x 20D x 4.25T Back Size: 20.5W x 28.25H x 4.25T Max. Overall Size: 47.75H x 25.5W x 27D Arms Max Inside: 18.75 Arms to Floor Min: 28.5 Arms to Seat Min: 7.75 Seat Height Min: 18.25 Seat Height Max: 20.25 Seat Travel: 2 Cube: 7.0 Carton Dimensions: 25.25 x 30.75 x 13.5 Weight: 51 lbs.