Boss Office Products Black Contemporary Ergonomic Adjustable Height Swivel Task Chair Portable Band Saw Blade flexible supply lines with 1 2 in 1267362838 flexible supply lines with 1 2 in 14 NPS male threaded inlets Swivel Spout Yes Sleek Sculpture for the Ceiling Contemporary ergonomic mesh back designed to provide exceptional back support and to prevent body heat and moisture build up Ratchet back with active lumbar support Height and width adjustable arms 3 Paddle multi function tilting mechanism Collection Name N A Color Finish Family Black Manufacturer Color Finish Black Back Material Mesh Seat Material Mesh Frame Material Metal Wood Species Poplar Finish Type Black Style Contemporary Trend Modern Type Task Number of Casters Wheels 5 Maximum Seat Height (Inches) 21