Novel style & complete certification: pumpkin style 12FT big trampoline, the appearance of more three-dimensional sense, the net pole and the net space is large, not easy to collide. The product has ASTM F381-16 & F2225-15, CPC and CPSIA certification testing. High quality materials and long service life: all exposed galvanized pipes with black spray plastic treatment, 100% rust and oxidation. The trampoline is not only equipped with backboards, but also presented with a basketball and a pump. In addition, added a storage bag design, storage bag has three storage space, large capacity. Most of the spring pad made of PE material, our spring pad uses 310gPVC + 110gPE material, wear resistance UV stronger. High safety assured use: thick spring protection cover to protect the child's feet from damage, foam and PE plastic wrapped net rod and safety net together to protect the child 360 from collision. 100% Satisfaction Service-One order gets all accessories .The specific assembly steps are shown in picture form which is easy for you to understand.