Large back with thick, molded foam cushions provide all-day comfortStandard features include: Waterfall Seat Edge: Reduces pressure at back of knee, enhancing blood flow.Contoured Cushion: Supports body allowing you to sit longer without discomfort.Arm Height Adjustment: Reduces muscular effort in neck and shoulders.Seat Height Adjustment: Reduces pressure under thighs. Feet stay flat, adding support to lower back.Back Height Adjustment: Supports lumbar.Seat Depth Adjustment: Keeps back in contact with backrest, reducing pressure behind knees, buttocks and thighs.Choose from 8, 100% polypropylene fabric colors: -01 black, -02 blue, -04 brown, -09 dark grey, -29 beige, -44 wine, -65 dark blue, -134 dark green.To view color choices, click on the View Swatches button located above.250-lbs. weight capacity.Lifetime limited warranty.Dimensions: Overall Chair Dimensions: 36H x 25W x 22-1/2"D Seat: 3-1/2H x 20W x 17"D Back: 18H x 18-1/2W x 3-1/2"D Seat Adjusts: 15 to 20"H