This Deluxe Task Chair features a breathable Air Grid seat and back with built-in lumbar support, providing the highest level of style and functionality. With one touch pneumatic seat height adjustment and a 2-to-1 synchro tilt control, this office accent is sure to be an ideal fit in your home or business office! Shipping Method UPS Color Black Materials Air Grid/Nylon Assembly Required Yes Series 55 Series Arms With Feature Type Height 42 in. Feature Type Width 26.5 in. Feature Type Length 26.75 in. Depth 21 Material Air Grid, Nylon Assembly Yes Style Modern Finish Black