Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Useful but not overly so.

This product was ok. In my experience with it if i was in need of the pillow I probably just should sit somewhere else. It made some of those moments that I absolutely had to use a pillow a little better but not a whole lot there probably is a better product out there if you need a pillow over a long period of time. I probably wouldn't buy this particular pillow again if I were to do it all over again to save a little bit of the pain instead of the 10 or so dollars that I saved instead.