- Deluxe Task Chair - Thick Padded Seat and Back with Built-in Lumbar Support - One Touch Pneumatic Seat Height Adjustment - Back Height Adjustment - Seat Depth Adjustment - Fabric: Express, “A”, “B”, “C”, & “D” Grade - Heavy Duty Nylon Base with Dual Wheel - Carpet Casters - Seat Size: 18.5W x 18.25D x 3T - Back Size: 17W x 15.5H x 3T - Max. Overall Size: 40H x 20W x 23.25D - Seat Height Min: 17.25 - Seat Travel: 5.0 - Cube: 3.8 - Weight: 28 lbs. - Available Colors: Icon Navy, Icon Grey, Icon Burgundy, Icon Black