Mid-Back Black Super Mesh Executive Swivel Office Chair with Mesh Padded Seat and Knee Tilt Control

Mid-Back Black Super Mesh Executive Swivel Office Chair with Mesh Padded Seat and Knee Tilt Control: Contemporary Office Chair, Mid-Back Design, Ventilated Mesh Back Material, Height & Tension Adjustable Built-In Lumbar Support, Knee Tilt Mechanism, Tilt Tension Adjustment Knob, Padded Black Mesh Upholstered Seat, Waterfall Seat promotes healthy blood flow, Swivel Seat, Pneumatic Seat Height Adjustment, Height & Width Adjustable Padded Arms, Heavy Duty Chrome Base, Dual Wheel Casters, CA117 Fire Retardant Foam, Overall Dimension: 27.25'W x 25'D x 38.60' - 41.70'H, Seat-Size: 20.50'W x...