Hi mike7,
As far as the topic of “value” … then yes I agree … it’s time for you to move on and learn what you came here to learn and define your own criteria as far as value goes rather than discussing the approach I take in running this forum.
The most important part of “value” of a mattress purchase is all the objective, subjective, and intangible criteria that are most important to you by your own definition and is relative to each person. The information here can help you define it for yourself … or not.
In reference to your similar “confrontational tone” in questions in some of your previous posts about the quality of the foam used by the major brands you may also be interested in reading this thread and in particular post #4 here which has some specifics and shows the results of using too much lower quality/density polyfoam even when it’s part of comfort layers that use some higher quality/density materials in the mix as well.
Phoenix