ERGONOMIC STANDARD SERIES CHAIRS EEC SERIES Product No.   HEEC1722 Seat Height Adj.   17 - 22" Wt. (lbs.)   31 Price Ea.   $300.83 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: