We've had a 14' above-ground pool for three years. Using the cover that came with it, the last two summers it's been icy cold. It took a few days, but with this cover the pool is now almost too warm - perfect for swimming at night though! I had to order the 15' cover, but it fits fine with the edges turned up a bit. It's a little awkward to put on, but not as hard as the tarp-like cover that came with the pool.
Rating: [5 of 5 Stars!]