Beautifully upholstered in black LeatherPlus. LeatherPlus is leather that is polyurethane infused for added softness and durability. Passive ergonomic seating with built-in lumbar support. Large 27 nylon base for greater stability. Hooded double wheel casters. Upright locking position. Pneumatic gas lift seat height adjustment. Adjustable tilt tension control. Optional knee-tilt mechanism upgrade available (B687). Matching guest chair with black polished steel legs (B689).
