Screen Back Office Chair with T Arms in Black fabricOffice star is one of the most trusted brands in North America. Bringing quality furniture at an exceptional price, the entire range of Office Star chairs bring amazing comfort that will last for years to come. Black Mesh Office ChairFeatures: • Screen back and mesh seat • Seat Size: 20"W x 19"D x 2.5" T • Locking tilt control w/adjustable tilt tension • Back Size: 18.5" W x 18.5"H • Fixed designer arms • Heavy Duty Angled Nylon Base • Rolling Casters • Seat Height Min: 17.25" • Seat Height Max: 21.5 " • Seat Travel: 4.25 " • Cube: 4.51 " • Arms to Floor Height: 24.5"Specifications: • Chair Weight: 25 lbs • Chair Dimensions: 24.5"W x 23"D x 40.5"H • Chair Weight Capacity: 275 lbs • Seat Dimensions: 20"W x 19"D x 2.5"T • Seat Height: 17.75" - 22.25" • Back Dimensions: 18.5"W x 18.5"H