Specifications Material : Steel + PVC + PE Jumping Mat Height from Ground : 3ft Enclosure Net Height : 6ft Weight Capacity : 400lbs Suitable Age : 3 Years Old+ Package Size : 12ft Overall Dimensions : 12ft x 12ft x 9ft (L x W x H) Jumping Mat Diameter : 10.6ft Net Weight : 145.5lbs Size : 14ft Overall Dimensions : 14ft x 14ft x 9ft (L x W x H) Jumping Mat Diameter : 12.6ft Net Weight : 161lbs Size : 15ft Overall Dimensions : 15ft x 15ft x 9ft (L x W x H) Jumping Mat Diameter : 13.6ft Net Weight : 167.5lbs Size : 16ft Overall Dimensions : 16ft x 16ft x 9ft (L x W x H) Jumping Mat Diameter : 14.3ft Net Weight : 189.5lbs Key Features ● 3 Boxes Shipment and Easy Assembly: The whole trampoline will be delivered will 3 boxes and you may receive them at different times. The instruction and hardware kit comes with box 1. Installation tools are included. And the installation process is upgraded to save time and effort, such as the self-locking system of net poles. ● Safety Always Comes First: All trampolines comply with ASTM standards so that users can rest assured. The 360° enclosure net and foam covers keep kids jumping inside the trampoline and avoid injuries when accidents happen. And the safety pad covers the gap between the jumping mat and the frame. ● Excellent Bouncing Experience: Galvanized steel springs with a 3 mm wire diameter offer a better bouncing experience and prolonged service life. The PP jumping mat is highly resilient, breathable, fade resistant, and all weather. This outdoor trampoline has done 5000 hours of UV tests and 300,000 bouncing tests. ● Built with Durability in Mind: This trampoline adopts 8-row stitching on the edge of the jumping mat, which is not easy to break. All sizes are equipped with a ladder that has 2 wide and non-slip steps. Using the latest hot-dip galvanized technology, all steel pipes are galvanized inside and outside to improve wear and rust resistance. ● More Fun with Basketball Hoop: This outdoor recreational trampoline features a basketball hoop, allowing kids to enjoy the fun of basketball during jumping. The package includes a free basketball and ball pump. The thickened backboard can withstand millions of shoots while the rounded edges protect kids from getting hurt.