The modern looking office chair with arms is stylish and comfortable. This office desk chair is highly durable. The chair is spacious and can easily accommodate a large individual. The padded seat cushion gives added comfort. You can adjust the height of your seat to whatever length you are comfortable with. This adjustable office chair gives great ergonomic support. You can move around freely as the casters in the chair allow you to move around easily.Highlights:Finish : Black Overall size: 23.2" W x 24" D x 33.2" to 38.2" H Seat size: 19" W x 17" D Seat height: 18" to 22.5" H Seat thickness: 3"Arm height from floor: 25.5" to 30" H Arm height from seat: 7.5" H Back size: 17" W x 15" H Pneumatic seat height adjustment 5-Star nylon base Dual wheel Nylon casters