Encourage your kids to be physically active with the 16 ft. Round Trampoline with Safety Enclosure. This trampoline with its 108 springs provides hours of bouncing fun for kids, without compromising their safety. It is ideal for outdoor use. The galvanized steel construction makes it sturdy and durable. It has 5 U- shaped legs, which lend optimal support. This trampoline has a weight limit of 330 lbs. Your kids will love the 16 ft. Round Trampoline with Enclosure.