This Techni Mobili Assistant Chair brings a unique look with its curved back. The breathable mesh back keeps you cool during those long hours of work, as well as providing a sleek look with its steel chrome base and molded arms; this chair features a pneumatic seat height adjustment, an ergonomically curved back support and a locking tilt control with adjustable tilt tension will provide all the necessities for a home or office desk chair and can comfortably fit users up to 220lbs. Color: BlackBreathable mesh Mid-back supportLocking tilt control with adjustable tilt tensionSteel Chrome base & molded plasticl armsPneumatic Seat Height Adjustment2 Year Limited Warranty, Ships in 1 Box