Welcome to a new era in functional comfort. This Modern Black Mesh Back Ergonomic Office Chair with Flip-up Arms combines old time charm with cutting edge ergonomics to deliver one comprehensive seating experience. Every feature imaginable in a chair is available as soon as you sit down. This is a chair that you can conform to behave exactly how you need it.Modern Black Mesh Back Ergonomic Office Chair with Flip-up ArmsMesh back and sponge seat covered with mesh fabricSeat tilt with tension controlAdjustable seat heightFlip-up armsDimensions: 26.5 x 24 x 36 inchesWeight: 40lbs.Shipping Weight: 40.2lbs.