The tramp is made for active jumpers with a curved corner edge design that nicely tickets into the corner space of any backyard. Providing 155 square feet of jumping freedom, this jumbo square trampoline is perfect for kids and adults who weigh up to 220 pounds.The innovative design of this trampoline ensures safety isn't just an option. The flexible composite rods eliminate the need for metal springs around the outer rim. These redefined rods keep little feet and toes safe from getting pinched or trapped. With the metal spring removal, you'll love how soft the edges gently absorb shock for high bounces that are extra forgiving on knees and joints. Surrounded in an enclosure net, your ambitious jumpers will be safe from falls.