This ergonomically contoured seat is perfect for compact tractors & commercial turf equipment. Equipped w/ a wide seat cushion, made with patented fabriform technology. Best-in-class ride quality, rugged durability & ultimate flexibility w/ Behind-The-Back Suspension. Large 4-1/2″ suspension stroke, height adjustment & shock absorbers for a better ride. This seat has a flat horizontal base. Some minor drilling may be required.