Jrob8604:
I’d advise caution in following the “advice” proffered by Richz, or anything similar. Using reviews and opinions is one of the least reliable ways to select a mattress, and Phoenix has written about this many times through the years. Probably his best summary emphasizing the need to focus upon componentry versus opinion is in this post. The links provided by Basilio in his previous reply will guide you through a much more objective path and assist in you making an informed and educated decision.