Help buying a mattress in metro Atlanta, GA area.

Hi soulgiver36,

Not surprisingly … there is “some truth” and “some inaccuracies” in the information they provided you.

While Tempurpedic no longer provides the specific information about the materials they use in their mattresses … to the best of my knowledge the specs of the Tempurpedic GrandBed are in post #2 here.

There is more about the different ways that a mattress can “match” or approximate another one in post #9 here.

There are also many different types and formulations of memory foam that each can have very different properties from each other (response time, temperature sensitivity, firmness, “feel” etc) and some people will prefer the properties and “feel” of some types of memory foam more than others even though in general they are all slow response materials that have a very low resilience (springiness). There is more about the different properties that can be formulated into of different types of memory foam in post #9 here and in post #8 here.

Phoenix