Bring maximum comfort to your workspace with the Darham Black Leather Executive Swivel Adjustable Office Chair. This chair features a heavy duty chrome base with dual wheel casters for optimal mobility. The foam filled seat is upholstered in black leather for comfort and the ventilated mesh back features a headrest. Built in lumbar support is height and tension adjustable according to preference. Waterfall seat promotes healthy blood flow lasting long hours. Designed with knee tilt mechanism and tension adjustment knob. Swivel seat is height adjustable. Padded arms are height and width adjustable enabling chair to conform to any workspace. Includes: One (1) chair Product Features: Adjustable Height Lumbar Support Swivel Style: Casual Classic Contemporary Formal Transitional Material: Fabric Mesh Chrome Leather Chair Back Height: Standard Weight Capacity: Up to 250 pounds Seat Style: Upholstered Finish: Chrome Color: Black Chair dimensions: 46.5-48 inches high x 27.25 inches wide x 25 inches deep Seat dimensions: 17.75-21 inches high Assembly Required