Introducing The Newest Megastar Sky Zone walker Trampolines . With This 12 ft. Hexagon extremely Strong and sturdy Trampoline With Ladder and Excellent Grip pillar supports your Entire family can enjoy the best childhood has to offer ! This Hexagonal trampoline features a large jumping mat surface for all models, a spring size that's 50% larger than typical springs, and boasts a large corner to corner measurement.