Feature: Steel frame: The trampolines are made with galvanized steel frame for durability and are rust resistant. The frame is supported by a 3-leg U-shape design and patented double steel plated welding at the joints for added stability to ensure safety. Assembly Information: Two adults in good physical condition are required for the following assembly .For your safety, you should wear proper shoes and clothing. Failure to follow these instructions and warnings may result in injury. You’d better assemble the trampoline according to the manual we provide. Notice: Always inspect the trampoline before each use. Do not let unsupervised children near this product. Carry out the necessary safety Do not use when suffering from high blood pressure. Jump with bare feet. Do not wear shoes. This will damage the jumping mat which is not covered by the warranty. The trampoline must be set up only on a flat ground and non-slippery surfaces. Protect the product against humidity and high temperatures. Do not put cigarettes, pets, sharp objects, or any other foreign objects on the Trampolines. Specifications: Trampoline: Diameter：10Feet (305cm) Height:30inch (76cm)-Trampoline Frame Material：Galvanized Pipe Quantity of "U" Legs:3 Mat Material:PP MESH Spring Quantity:60Pcs Spring Tools:1pc Pads Above:PVC (320Dx320D) Pads Nether:PE cloth Pads Foam:EPE Foam Max load Weight:300 lbs Enclosure: Frame Tube:Galvanized Pipe Height:71inch (180cm)-Enclosure Nets Material:Special heavy-duty PE net Nets Color:BLACK Nets Sleeve:PE material Clamp Screw:"U" figure Screw set Clamp Quantity:12 Sets Package included:10ft trampoline,10ft net enclosure,Trampoline Spring,Ladder ,Spring Cover,Instruction Manual