Model big air super bounce 16ft trampoline with safety enclosure brief description the big air super bounce range of trampolines are specifically designed as an all round trampoline suitable for both children and adults we have worked directly with the manufacturer to make these trampolines as efficient as possible when used with all age groups all in all they are a great family trampoline specifications diameter 16ft 487cm height 80cm springs 110 super bounce springs frame 15mm