This chair by Office Star® features a contemporary design and robust construction. Ideal for bedrooms and home offices.• Faux Leather Seat and Back with Built-in Lumber Support• One Touch Pneumatic Seat Height Adjustment• Locking Tilt Control with Adjustable Tilt Tension• Nylon Flip Up Arms• Heavy Duty Nylon Base with Dual Wheel Carpet Casters Faux Leather Seat and Back with Built-in Lumber Support One Touch Pneumatic Seat Height Adjustment Locking Tilt Control with Adjustable Tilt Tension Nylon Flip Up Arms Heavy Duty Nylon Base with Dual Wheel Carpet Casters Black Faux Leather Assembled Dimensions 26.25"W x 25.5"D x 42.75"H Easy to assemble Work Smart™ 22.75-in x 20.75-in Black Faux Leather Chair with Flip Arms