Our Inflatable Zorb Arena is great for indoor or outdoor events and parties. Use it as a competitive arena; matted wrestling area, foam pit, or use it with Zorb balls the Inflatable arena has multi-purposes. The inflatable arena helps separate competitors and spectators to keep them safe. The lightweight arena is easy to set up and has multiple zippers making it easy for disinflation. All of our Inflatable Arenas are ASTM Compliant. They are made of fire retardant, high-quality, commercial vinyl. All Inflatable Arenas are 100% lead-free. No-hassle set-up and fun to use!