I purchased this product in lieu of buying a new mattress. My mattress was no longer comfortable to me, but it was in good shape and I couldn't really afford to replace it. After talking to many people who have used and reccommed the Memory Foam, I purchased this one. It's unreal. My bed has been transformed, even with this thickness, which some people said wouldn't be enough. I don't like super-soft beds, though, so I didn't think I needed more than 2 inches. The price was right on the 1.5, so that's what I went with, and I don't regret it. Every night when I climb in bed, I smile because I am in complete comfort and know I am going to get a good night's sleep. My only negative is the length of the product. If I match the foam up with one end or side of my mattress, there's an empty space of about 1-2 inches on the opposite end or side. I can feel the end of the foam and the empty space at my feet which is weird. I wish it were a little bigger - it doesn't seem like it would be hard to cut, so if it were too large for someone's bed, they could just trim it to the right size themselves. That would be my preference, anyway. But, in the larger scheme of things, that isn't that big a deal. Overall, I am very satisfied with this product.