This pool was gifted to us as a hand-me-down from friends when they moved. It's about 2 feet deep and 11 feet diameter. A pop-up sun shade over the top protects us from sun burns.
It has been awesome! The kids spend a couple hours out here about every day. And it's actually been good for me to get some exercise in, too! My routine which I do around the edges of the pool is as follows: walk lap or two, then do lunges, then lay on my stomach and pull myself along with my arms. Once I've created a nice strong current, I turn around and start over, working against the current.
I don't look forward to taking it down this fall (or dealing with all the dead grass underneath) but for now, we'll just enjoy!