Up-Shot 8ft Round Trampoline Enclosure Safety Net Mat Spring Pad LadderDefy gravity with the Up Shot 8ft Round Spring Trampoline. Bouncing around is fun, healthy and safe with the right trampoline. Independent reviews have concluded non spring designs can damage knees and squash fingers so don't sacrifice your child's safety, make the smart and sensible choice. Triple rate springs, strong rigid frame, curved safety poles, enclosure safety net, safety pads and quality mat create a perfect balance between safety and