Feature:SOLID STEEL STRUCTURE: Fully galvanized steel frame for better resistance to rust and corrosion; 4 U-shaped big legs with 8 balanced contact points for better stability and safety (All Sports power Trampolines products are thoroughly tested for safety and durability ).FOR BETTER BOUNCE: Wear-resistant and anti-UV jumping mat (made of PP) stands up to high pressure; 72 galvanized springs for good elasticity.POWERFUL LOADING CAPACITY: Max loading capacity is 440 lbs. In addition to solid construction, large capacity make you feel more safe and allows several persons can play and jump on this trampoline together.FOR MAXIMUM SAFETY: Safety enclosure net is closely and tightly connected to galvanized steel poles with foam sleeves. There is no gaping between enclosure net and jumping mat so it guarantees your safety while you are jumping on it. Completely visible net creates a safe and enjoyable jumping environment because you watch your kids outside surrounding mesh net and you can see all beautiful scenery outside trampoline while jumping inside.COMPLETE ACCESSORY SET AND EASY ASSEMBLY: One trampoline, enclosure net, spring cover pad, jumping mat, Heavy-duty galvanized steel ladder and all the installation tools you need.Specification:Material: PVC+PEProduct Size:12FtPackage weight: 59000g/130lbPackage size:151x54x28.5cm/59.4x21.2x11.2inPlease note: When younger children are playing, adults are welcome to accompany you.Package Content:1x trampoline1x seine1x spring cover pad1x jump pad1x heavy duty galvanized steel ladder4x U-shaped big feet8x support rod and support rod cover16x Guard Rod16x Foam Sweat72x waist drum spring