OFFICE FACTOR, Black Task Office Chair, Swivel Adjustable Arms Rest, Lumbar Support, Durable, Commercial Grade Fabric, 250 LBS WEIGHT CAPACITY ERGONOMIC TASK OFFICE CHAIRS, VERY COMFY 250 LBS WEIGHT CAPACITY TITL BACK TILT LOCK ADJUSTABLE ARMS REST LUMBAR SUPPORT TENSION CONTROL BETTER CHAIRS BETTER WORK INCREASE YOUR EFFICIENCY WITH THIS CHAIR