Enjoy Jumping Fun! This outdoor trampoline is constructed with a solid and sturdy galvanized steel frame for better resistance to rust and corrosion. And the U-shaped legs provide strong support and strength for long-term use. Besides the jumping mat is made of wear-resistant and ultraviolet-proof PP materials that provide high resilience and it is also connected to the steel pipes with soft foam eliminating the gap between the mat and the net letting your kids play more safely. What's more the enhanced springs are characterized by great bounce and rust resistance. Most importantly this trampolines all comply with ASTM F381 & ASTM F225standard safety providing your kids a safe trampoline experience! If you are looking for a outdoor trampoline like this do not hesitate to place an order! Strong construction provides high weight capacity The enhanced long steel springs and dense jumping mat ensure great bounce Be tested and approved with ASTM & EN71 standards U-shaped legs are stable and sturdy ensuring long-term use The dense closure net protects kids' hands or foot from clipping The foam-padded sleeves protect kids from hitting by accident The jumping mat is made of PP materials high-strength tear-resistant and sun-resistant There is no gap between the jumping mat and the closure net for safety The frame is made of rust-resistant and corrosion-resistant galvanized steel pipes Included steel ladder for convenient and safe climbing Color:Black/Blue Material:PP, PE, PVC, steel Diameter of the Jumping Mat:6.5 / 8.5 / 11 / 12.5 / 13.5 / 14.5 FT Height of the closure net:6 FT Terrain clearance:2 FT/ 2.5 FT/ 3 FT/ 3 FT/ 3 FT/ 3 FT Number of foot tubes:3 / 3/ 4/ 4/ 4/ 6 Suitable age:6+ Weight capacity:177 LBS/ 221 LBS/ 331 LBS/ 331 LBS/ 331 LBS/ 391 LBS