Our jumbo square trampoline has an energetic bounce for active jumpers. Designed for spacious backyards and everyone from big to small.
No springs = More jumping space
The jumping surface of our 13ft square trampoline is equivalent to that of a 16ft square trampoline with springs. The jumbo square trampoline allows you to maximize your jumping surface while saving valuable backyard space.
– See more at: http://www.springfreetrampoline.com/trampolines/jumbo-square-trampoline#sthash.YMxeAm9u.dpuf