HART Medium Foam WedgeHART Foam wedges provide a soft, safe surface for kids to climb, slide or roll. Different heights present different challenges, assisting with the development of balance and coordination. These light weight wedges are also easy to move, allowing you to create new obstacles or activities as needed. For custom colours and printing to suit your space, please email us: custom@hartsport. com. au Heavy duty, tear resistant vinyl. Durable and UV rated.