Perfect for our 14 foot trampoline and my kids love it.  My husband put it on so I can’t review the installation but he said that it was a fairly easy process. I will say that it must be taken off before it rains because the rain pools on the top of it.  We left it on because there is a foot long mesh vent in the top of the clubhouse so I thought the rain would drain, it however did not.  I feel like it would have bent the poles if we hadn’t taken it off early enough.  But my kids are happy with it so I’m happy with it.  They love being able to take blankets and pillows in and pretend that they are camping out.  And as always, the shipping with Wayfair was amazing, we got it just a couple of days after I placed the order.