"If you spend long hours sitting in the same position, this stylish chair is going to make your work life much easier. With a high end look and adjustable features this chair will be the highlight of your workspace. [_Our chair conforms to ANSI/BIFMA standard X5.1-17_] Black LeatherSoft upholstery, tufted back and padded seat with CAL 117 fire retardant foam, LeatherSoft is leather and polyurethane for softness and durability Mid back design with back angle and back height adjustment, pneumatic seat height adjustment and waterfall seat reduces pressure on the legs Contemporary task office chair PRODUCT MEASUREMENTS: Overall Size: 25""W x 25""D x 34-40.25""H; Seat Size: 18.25""W x 18.5""D x 18.25-22.25""H; Back Size: 18.25""W x 16.75""H"