Professional Light Air Grid Back and Seat Chair boasts more than just its attractive looks. Intelligently constructed with a breathable mesh back and eco leather seat – this chair keeps you cool and comfortable all day as its resilient material wicks away moisture and provides you with fully customizable lumbar support. Back offers just the right amount of tautness whether you have a large or small frame. Easily and quickly adapt the height and angle to meet your unique individual comfort level with a pressurized seat-height adjustment in combination with two-in-one synchro-tilt and customizable tension control. Padded arms are easy to flip down so you can adjust them into a horizontal position and use your desktop as an armrest without the chair obstructing your comfort. Heavy-duty – platinum-colored base is equipped with oversized – dual-wheel carpet casters and scuff-proof black endcaps.