Bests & Worsts Reviews from Amazon

4 nights in and we are definitely happy with the purchase. I have spinal stenosis, ruptured discs and a few other fun back issues. For the last 6 years the very first thought I have upon waking is $@#! my back hurts! Well, for the last four mornings I have had no pain and I am sleeping far better and longer. It's early but so far so good! Update Didn't last, 6 or so weeks in and now we just completely sink in, it's feels like I sink on an angle and it's not comfortable what so ever. Wiw will not be using it, unfortunately wasted $.