Heavy Duty Construction - Constructed of steel frame with reinforced U-shape base, this 5.5 FT kids trampoline can hold up to 220 lbs and effectively prevent slipping while jumping. Safe Enclosed Trampoline – 360 degree enclosure net creates a safe roomy space for entertaining activities, while the double pull zippers allow for easy access in and out of the trampoline. Curved foam padded poles prevents unexpected knock while jumping and totally no gap between foam pad and jumping mat. Superior Bounce - This frame was by rust-resistant and thick spring that provide premium elasticity and non-deformation, promising a long-time use. The jumping mat made of PP material with premium elasticity-back property allowing kids to jump higher and merrier. Bonus Basketball Game – The Built-in basketball hoop helps double the fun of jumping with the basketball hoop that can be adjusted facing inside or outside. Rubber ball included so your kids can enjoy the fun immediately after installation. Always the Perfect Gift for Kids - This trampoline is an eye-catching addition to your room and backyard, which serves as a great addition to your indoor and outdoor activity center for family fun time.