ERGONOMIC STANDARD SERIES CHAIRS BTT SERIES Product No.   HBTT1722 Seat Height Adj.   17 - 22" Wt. (lbs.)   33 Price Ea.   $245.73 Upholstery Options: 1175 Blackbird/Cloth NH09 Galaxy Cloth 7805 Dark Sea Cloth NH20 Jodhpurs Cloth 684 Black Vinyl *Please note that some options/add ons can affect the price of the product. Quantity: