I listened to other reviews and bought a 14’ tent for my 12’ trampoline because I was afraid of it being too smal. I’m guessing 12’ would have been fine because 14’ is big on it. It’s been up for a week and kids are loving it. Although the ties are already starting to rip off the fabric so I can’t see it lasting more than one summer. Fun for a season but not worth the price. I’d purchase again in the further of it would a cheaper (throw away) price range.