Our large oval trampoline is great for families with children of all ages. A soft, responsive bounce designed to fit in narrow yards.
No springs = More jumping space
The jumping surface of our 8 x 13ft oval trampoline is equivalent to that of a 10 x 15ft oval trampoline with springs. The large oval trampoline allows you to maximize your jumping surface while saving valuable backyard space.
– See more at: http://www.springfreetrampoline.com/trampolines/large-oval-trampoline#sthash.Nc6OVXLK.dpuf