KIDWISE Magic Circle 9 Ft X 14 Ft Rectagon Trampoline With Safety Cage The Magic Circle 9 Ft x 14 Ft Rectagon Trampoline with the Magic Cage integrated trampoline system provides the ultimate in safety for your children. The cage is sewn into the mat to create an integrated system that allows the cage to move with the mat so that there are never any openings between the cage and the mat. The Magic Cage is made out of the same fibers as the jumping mat and has a tensile strength of 350 lbs. per square inch. The foam protecting your children from the uprights holding the cage is ultraviolet protected to prevent the foam from deteriorating or loss of color for several years. All Magic Circle Trampolines have a weight limit of 450lbs.  the highest in the industry.