Designed for children ages 5-12, The Sport Board is a thrilling test of balance which can be enjoyed by an individual child, or up to four at once. The platform is mounted on top of two large springs, which keep it horizontal but make it very wobbly. It takes skill to keep standing on the platform, especially when more children hop on. Kids will love competing to see who can stay on the Sport Board the longest. Luckily, the non-slip surface of the platform makes it easier for them to avoid falling off. This exciting alternative to an ordinary spring rider is easy to install on any playground with the proper surfacing.