Safe & Free to Jump：This outdoor Trampoline is built with high strength nylon Safety Enclosure Net & PVC material Spring Protection Cover, you can jump freely and no worry about falling out. Besides, all the poles are padded with 10mm foam, protect your kids from banging against. High Elastic Jump Pad：The jump pad is made of high quality PP material, featured weather-resistant. The fabrication process uses a double-layer structure and uses high-density wiring to provide better elasticity and durability. Reinforced with six stitches and connected with welded triangle rings, the trampoline mat edge is not easy to tear or loose. Sturdy Construction：The Kid Trampoline adapts U-shaped strong bottom feet and T-Shaped connectors, which can divide the pressure on the trampoline equally into each supporting feet, providing sufficient weight capacity and stability. And the unique two steel pole joints design also enhance stability for the whole trampoline again.