SEAMLESS design between the enclosure and the mat, Never need to worry that your kids will get stuck in the gap.The design of external net is different from that of other trampoline, so the trampoline has more space and more beautiful and durable and comfortable. The heavy gauged springs provide superior bounce and are rust resistant. Jumping mat is made from heavy-duty, UV protection polypropylene for strength and durability.The color design makes trampoline look more athletic and dynamic. Includes all necessary tools and hardware for easy and fast assembly.After you receive the trampoline, you can install it immediately.No additional accessories or tools to install.