I tend to become over warm at night so I was looking for a cooler alternative to my mattress pad.  This is pretty good.  I have been sleeping better as I don't wake up so often. The difference is not profound, but good enough to justify the product claims.  It has a bit of loft, about one inch, so it even adds a bit more padding.  I also have notice less allergy reactions at night since I put it on the bed. Give it a try. I'd submit a photo, but the one online is accurate.