I work for a company that sells medical wraps to help heal soft tissue injuries...which has nothing at all to do with this forum or this post. However, I got a call the other day from a man who is suffering from MS at the most extreme end I have ever heard of. His internal temperature rises to a fever everyday and so he can't go outside during these warmer months. He also finds because he is bound to a hospital bed or wheel chair, the memory foam in between adds even more heat. He found the cold packs that we sell and because of the thin comfortable design, he will be able to wrap them around his core and under his back while laying down, with great ease. He said it was an answer to his prayers. It's reasons like this that make my job worth working. I really just wanted to share this story as it touched me beyond words. I hope that others out there may find benefit from these cold wraps or something similar, that will help get you through these hot summer months. http://kingbrand.com/Back-Ice-Packs-and-wraps.php?REF=46PV4