Deluxe Leather Executive Chair. Contoured Lumbar Shape Provides Excellent Support Gas Lift With Swivel/Tilt Mechanism Tilts Seat And Back Together For Tension And Height Adjustment. Soft Polyurethane Armrests For Added Comfort. Sturdy Five Blade Plastic Base With Dual Casters For Mobility. Easy To Assemble. Dimensions: 31 x 21 x 22. *Price Includes Shipping.