Heavy Duty Office Chair; Nylon Casters, Black Metal Base, Class 3 Gas-lift, Butterfly Mechanism, High Density Foam Seat Cushion, 6D(Height/Width/Depth/Flip-up) Multi function Armrest With Padded, Plastic Back Frame With Mesh Fabric Upholstery, Adjustable Lumbar Support With Two Points Vibration Massagers, Adjustable Headrest. 1PC/CTN, Brown Box
