Executive High Back Espresso Eco Leather Chair with Locking Tilt Control and Black Stitching. Thick Padded Contour Seat and Back with Built-in Lumbar Support. One Touch Pneumatic Seat Height Adjustment. Locking Tilt Control with Adjustable Tilt Tension. Padded Nylon Loop Arms. Eco Leather: Espresso. Cocoa Metal Base with Dual Wheel Carpet Casters.