The hopping disk adds a unique element of fun to a playground. The disc is excellent for children of school age and up. The unit can also great alongside other trim trail items to create an adventure zone. In addition, the bouncing disc is great fun and helps children develop vestibular senses. Children who aren't as confident on their feet can also sit on the unit and sway with the springs to feel the motion. This piece of playground equipment is versatile and allows children to explore and enjoy how they wish.