Intermediate Ergonomic Drafting Chair with Adjustable Footrest (replaces KH470). Contour Self Skinned Urethane Seat and Back with Built-in Lumbar Support. One Touch Pneumatic Seat Height Adjustment. Multi Task Control (one lever for seat and back angle adjustment). Adjustable Footrest. Heavy Duty Nylon Base with Dual Wheel Carpet Casters. This product ships in approximately 1 days