Action Play Systems offers 3 sizes of GaGa Ball Pits for indoor or outdoor use. Each kit is constructed utilizing our 12" high playground borders connected with our proprietary stanchions, specifically for our GaGa Ball Pits. Additionally, Action Play Systems GaGa Ball Pits come standard with our exclusive ADA Gate for easy pit entrance and exit, as well as, ADA wheelchair accessibility. Once installed, our GaGa Ball Pits are 28" high allowing for maximum ball rebound and consistent play. Our stanchions can be permanently anchored if desired (not included) and are coated for maximum durability. Additionally, our proprietary stanchion design allows each wall of the GaGa Ball Pit to be raised 4" for easier cleaning of debris.