The Orbital Spring is a thrilling ride for one, two or three children! This unit is built to last with its commercial grade composition. The seats are made of polyethylene plastic for a smooth, thick construction. Without compromising comfort and safety, these seats can handle weather and daily stress from excited riders. The frame and springs are made of a hardy steel that has been painted with a baked on powder coating. This type of paint is ideal for resisting both moisture and rust. Choose most any theme that is befitting a playground as we probably have the colors to make it happen. The Orbital Spring’s function is intuitive enough for even younger children to pick up on. Kids will sit in one of the three seats, grab the steel handle and work together or against one another to create their own topsy-turvy ride. It can be used to foster friendships and even imaginative play. Kids can pretend it is a flying saucer, a raft careening down a river or a large wobbly dinner plate. Wherever their imagination takes them, the constant is the excitement that they will have when experimenting.