Make executive decisions with an executive style swivel office chair. Fancy stitching brings out the beauty in this upholstery. The seat protrudes just past the arms to give the chair a boost in character. Turn the tilt tension adjustment knob to increase or decrease the amount of force needed to rock or recline. Lock the seat in place with the tilt lock mechanism. Raise and lower your seat height using the pneumatic seat height adjustment lever, conveniently located under the seat. The 360 degree swivel function allow you to maximize your immediate workspace. Get around to tasks easily with dual-wheel casters. Elevate your approach to seating to get daily tasks and business meetings completed. [BT-90910H-DGY-F-GG]• Contemporary Office Chair• Dark Gray Fabric Upholstery• High Back Design• Decorative Line Stitching• Tilt Lock Mechanism rocks/tilts the chair and locks in an upright position• Tilt Tension Adjustment Knob adjusts the chair''s backward tilt resistance• CA117 Fire Retardant Foam• Waterfall Seat reduces pressure on your legs• Swivel Seat• Pneumatic Seat Height Adjustment• Curved Arms• Heavy Duty Chrome Base• Dual Wheel Casters• Seat-Size:18.25"W x 18"D• Back Size:20.5"W x 25.25"H• Arm-Height From Floor:25.25" - 28.25"H• Arm-Height From Seat:7"H• Seat Height:18.75" - 21.75"H• Assembly Required:Yes• Manufacturer Color:Dark Gray Fabric• Data Mapping Color:Gray• Finish:Chrome Metal• Back Material:Fabric• Adjustable• Not Adjustable Arms• Back Type:High• Back Style:Curved• Base Style:5-Star• Residential Use• Not reversable• No Under Seat Storage• Degree of Swivel:360• Back Color:Gray• Seat Color:Gray• Frame Color:GrayOverall Dimension:28"Wx28"Dx42.25"x45.25"H