This chair by Office Star® features a contemporary design and robust construction. Ideal for home offices. • Double AirGrid® Back Drafting Chair with Built-In Lumbar Support• Thick Padded Black Mesh Seat• One Touch Pneumatic Seat Height Adjustment• Rated for 325 lbs.• Adjustable Gunmetal Footrest• Heavy Duty Gunmetal Finish Base with Dual Wheel Carpet Casters Double AirGrid® Back Drafting Chair with Built-In Lumbar Support Thick Padded Black Mesh Seat One Touch Pneumatic Seat Height Adjustment Rated for 325 lbs Adjustable Gunmetal Footrest Heavy Duty Gunmetal Finish Base with Dual Wheel Carpet Casters Assembled Dimensions : 21.5"W x 25.5"D x 54.5"H Easy to assemble Space Seating® Black Mesh Drafting Chair