600 Series Heavy Duty Plastic Folding Chair, Supports Up to 500 lb, 18" Seat Height, Gray Seat/Back/Base, 4/PackMade for true efficiency and stability, the 600 Series blow molded, resin plastic folding chair features a heavy duty powder coated 19 gauge tubular frame and a large contoured seat and backrest for your comfort. Two cross braces both in front and in back for added support. V tip stability plugs provide added reinforcement at the frame's junction and replaceable glides prevent floor damage. Lightweight for easy transport, it is stain resistant and