Meets or exceeds ASTM safety standards for backyard residential use only not approved for use in public settings. The Grandview twist play set kit includes pre-cut premium stained lumber hardware and full instructions – 4 additional 2 x 4s are required for installation of Turbo Tube Slide. Featuring the fast and easy bracket system and complete instructions for a secure and timely build. Challenging 8 rock wall with climbing rope to help build strength and endurance. Kids will love swinging and hanging on the monkey bars. Endless soaring available on 2 swing seats with dipped chain and a multi-child 2 For Fun Glider. Purchase the additional lumber needed to complete this project at your local Lowes – requires four 2×4 pieces of lumber.