Office Star High Back Plush Leather Back and Seat with Deluxe Locking Mid Pivot Knee Tilt and Mahogany Finish Executive Chair Thick Padded Contour Seat and Back with Built-In Lumbar Support One Touch Pneumatic Seat Height Adjustment Locking Mid Pivot Knee Tilt Control with Adjustable Tilt Tension Top Grain Leather Mahogany Finish Wood Covered Base with Dual Wheel Carpet Casters