Review (5/5): Great for hot flashes
I purchased one of these because it was on the clearance rack and I thought, maybe worth a try. I liked it so much, I had my neighbor go get one. Nothing helps more at night, during a hot flash, than to pull this off the night stand and put it under my upper back/neck. I would agree it does not hold the chill as long as they say, but long enough to stop the heat and get me back to sleep. I have taken mine on trips with me as I don't want to be with out it at night.