Say goodbye to flimsy, plastic slides! The Green Speedwave Slide is engineered for durability and safety. Instantly upgrade your swing set by attaching the Speedwave Slide to a 4' deck height. The scoop design with smooth handrails will keep your child secure while the deep set waves provide an exciting ride. This one-piece design is constructed of durable plastic that supports up to 250 pounds while offering speed and comfort. Easily mounts to any 3'6" to 4' deck height. The Speedwave Slide is proudly made in the USA with a lifetime warranty against cracks and breaks. Additional lumber required for mounting: 2 in. x 4 in. x 8 ft. (not included).