Soft play system is a framed indoor children's play facility built from steel tubes with climbing frames, slides, swings, ocean ball pools, climbing walls, trampolines, arch bridges, rollers and other play modules, similar to a large play castle or maze.
1.Replacement 12 inch balloon wheels help to roll your kayak dolly, beach cart, wheelchair, cooler or wagon over sand, dirt and more!2. 12" Diameter and 7 '' wide makes for easy pushing, pulling, and rolling on sand