We bought the 10ft version from Bass Pro. Thought we'd just use the screen part for mosquitos, but some rain came down and the sides are so easy and handy to put down. We use one side as a "tarp" to our trailer door. With extra poles all or any other sides than the one can go up extending cover. It's not so hard to put up. Very well made. Has so many options. It feels bigger than 10x10 as the sides are not necessarily straight down.