Security Certification: Our trampolines, Surpassing ASTM 381/ASTM F2225-15 Standard Safety Specification , CPC, ISO, and BSCI approved. We have designed safety devices for our trampoline. The jump pad and spring cover are tightly attached to prevent the soles of your feet from getting caught in the springs during use. Hot-dip Galvanizing Technology & Heavy-duty Frame: Our trampolines use the latest hot-dip galvanizing technology to make the frame anti-rust, more stable and durable. Additionally, our trampolines feature 2.2mm steel frame tubes, surpassing the 1.5mm thickness of ordinary frames, ensuring enhanced sturdiness. The static load capacity is 1600 LBS, and the dynamic load capacity: 440 LBS. Comfortable Jumping: Sturdy galvanised springs securely connect the tightly woven jumping mat to the frame, providing a comfortable bounce for an even more bouncy and springy jump. More sturdy U-shaped legs with more balanced contact points add stability to the trampoline. Higher Quality Materials for Max Safety: Wear-resistant trampoline jumping mat, thickened rust-proof steel material, the trampoline will not fade when used outdoors. Our 10ft 12ft 14ft 16 ft trampoline for kids has been tested for 100,000 jumps. Mats are tested up to 6,000 hrs and can hold up to 440lbs. Kids can jump and exercise safely and happily! Unbeatable Warranty: Our unbeatable warranty: 10 Years for Frame, 2 Years for Jumping Mat & Safety Pad & Enclosure Net & Springs, and free replacement for other parts. We are committed to providing double protection for your purchase.