Bests & Worsts Reviews from Amazon

Worked great for one summer, but started to shrink and get really wrinkled. I tried to stretch it back out, but it just sprung back into it's shrunken, wrinkled state. I put it away (as flat as possible) for the winter, and by the next spring it had shrunk into a tight, wrinkled ball and was hard as a rock. If I tried to pull it apart, I could hear a loud "crack" like plastic breaking. I tried to soak it in hot water, thinking that might re-activate it, but that did not work. Now I just have a rock-hard ball of plastic that is unusable. Into the trash it went. What a waste of money. Unfortunately, it had been over a year, so I could not return it.