Seven feet of recreational bouncing space keeps kids active as they jump on the resilient PP mat supported by 36 strong metal springs and a galvanized steel frame. The 17-in jumping surface height makes it easier for children to climb on and off while staying clear of the ground as they bounce. A 56-in high enclosure net surrounds the jumping area so kids stay inside the play zone. Soft foam wrapped net poles, a seamless spring pad and an outside net design help protect feet from contact with springs or the frame. With a widened, curved base for stability, this 150-lb capacity trampoline offers a dedicated play space for indoor or outdoor use.