Front. Left.W/E-GOLF. Mat. Right.W/E-GOLF. SEAT BACK COMPONENTS. A Spring which provides support for the Seat back. Part included in Seat back frame. Seat Wire. Spring used to support the Seat cushion. Back Cushion. connector. cover. Hose. Mat. SUPPORT. Tension. Included with: Seat back frame, Seat back frame Order by description.