Active Kids means Happy Kids This trampoline features a spacious rectangular sized jumping surface and U-shaped linked legs for optimal support. Great for safe, family fun our trampolines are a great way to get kids off those electronic devices and outside to burn off some of that energy. Featuring an outer safety net around the mat, separating the jumping area from the padded springs, this trampoline gives children the ultimate in safety and great peace of mind for you. Kahuna trampolines are a great way to improve gross motor skills and coordination in younger children PLUS they're great for when family and friends with children visit. This is a heavy trampoline and uses linked legs and grounding straps for superior stability. The structure of the legs also minimises the tendency for legs to dig into the ground. The padding cover of the trampoline is UV stabilised and has embedded nylon mesh, ensuring the padding will last under the harsh Australian sun. Trampoline MUST NOT BE installed on stones, gravel, crushed rock, sand, uneven grass, uneven concrete, soft or loose surfaces. Improper installation or usage not in accordance with these instructions may result in serious injury and/or damage to the product.