I went from a memory foam bed to a Cal King Spring bed and although I loved the extra room, I could not sleep well any longer. I needed a permanent fix and I found it with the Bodipedic Gel Memory Foam. The gel along with the foam is wonderful and you can get great comfort with less volume. It even came with a cover so it keeps the topper in place and the sheets fit over it no problem. Now that I have experienced both a memory foam bed and a mattress with this topper, both are great and equal options. I had lower back issues and pressure point pain on my heels but that all went away thanks to this product. It was so wonderful that when my dad mentioned he was having the same issued with his mattress, I got him one and he now has one less thing to complain about! Great product and worth the money!