Thanks to an advanced lock tilt/swivel, the backrest actually moves with user assuring comfort and support. Seat and backrest cushioned with molded, high-density foam and enhanced with attractive stitching. Black molded seat pan and backrest protect upholstery against tears. Features: -Hi-density foam seat and back -Black plastic molded seat pan and backrest -Tilt-lock/swivel mechanism -7 position adjustable height arms -Gas lift seat height adjustment -Teflon coated, stain resistant fabric -250 lbs weight capacity -Meets or exceeds ANSI/BIFMA safety standards Specifications: -Seat sie: 21″ W x 19″ D -Back sie: 21″ W x 25″ H -Seat height: 17 – 21″ -Overall height: 38 – 42″ -Overall width: 24″ -Overall depth: 25″ -Base size: 25″ -Available in black, gray, navy, wine, and teal -Minimal assembly required Click Here for OFM Warranty Information Note: Most chairs ship unassembled, and cannot be returned once they have been assembled.