The chair upholstered in top-grain Italian leather, with a sturdy cast aluminum base. Featuring deep padding on the armrests, lumbar support seat, the black chair is sure to keep its occupant comfortable for hours. The comfort moulded seat has built-in lumbar support and features a locking tilt mechanism for a mid-pivot knee tilt. It has dual paddle controls to easily adjust the chair for a seat height and locking tilt. Seat and back surface are upholstered in top grain genuine leather The seat cushion, back cushions and armrests are all well padded for ultimate comfort Nicer Interior Eames Executive Office Chair - Black Leather