Multi-Play Swingset Bundle - With Surf Swing & Glider AccessoriesIt has a strong, sturdy and extremely safe High Carbon Steel frame. 3 blow molded Board Swings suspended from adjustable ropes and galvanized safety J Hooks. The Board Swing Seats feature 10mm Safey Ropes made of polypropylene mulitfill: 100% protection against split fibers, limited extensibility and UV stable fibers. There's a 3rd station where you can add one of many of our Accessory items. Has a high tilt resistance thanks to the included ground