The Sylex Big Boy high back chair is a full-sized chair for the heavy hitters | Sink into the puckered genuine leather upholstery | Leather padded arms and polished chromed heavy duty 5 star metal base for supreme comfort and strength | Knee tilt mechanism tilts from a near front pivot point which keeps feet on the floor and maintains stability | Lumbar support provides the user optimal back support to promote proper posture for all day comfort | Leather padded armrests | Polished chromed metal base and arms | Twin wheel roller point casters | Gas lift height adjustment | 100% genuine leather upholstery