Benzara Black Contemporary Adjustable Height Swivel Executive Chair Smoke Quarstone it includes a rear overflow magnetic starters it includes a rear overflow in the basin All you need to set it up is a Bluetooth enabled device and the free HALO Home app Collection Name N A Color Finish Family Black Manufacturer Color Finish Black Back Material Faux leather Seat Material Faux leather Frame Material Wood Wood Species Asian hardwood Finish Type Black Style Contemporary Trend Modern Type Executive Number of Casters Wheels 5 Maximum Seat Height (Inches) 21 Minimum Seat Height (Inches) 18 Seat Back Height (Inches) 24 Seat Back Width (Inches) 20 Seat Bottom Depth (Inches) 21 A single piece of transitional style office arm chair Featuring padded seat and back with swivel mechanism and adjustable height Constructed sturdily from wood