Steelcase Black Mesh Back Reply Chair with Black Fabric Seat Its exclusive mesh fabric is soft to the touch and delivers remarkable comfort in a great variety of colors Arms are adjustable in 3 directions; height, pivot and depth and move independently to help relieve upper back and shoulder fatigue Seat depth adjustment allows the seat to slide forward or back to accommodate different leg lengths Weight tested to support up to 300 pounds with no loss of performance Reply is environmentally friendly, BIFMA e3 level 2 certified and Indoor Advantage certified