Plastic swing seat with heavy duty rope and a built-in abductor (pommel). Complete full support swing also includes head rest extension and leg rest extension. Safety harness and crotch strap standard for proper positioning. Adjustable suspension mechanism fits any frame up to ten feet. Optional headrest, leg rest, seat cover and swing tie-down straps available (not included). Medium seat measures 30" x 12" x 14", 150 pound weight capacity.