Thanks, Phoenix, for your reply. 
So far, I have not been able to find the Stearns and Foster specs.
I have read many of your articles on this site before I signed up. So much so that all of the information is a bit … overwhelming!
All of it is very good info. I did read the mattress tutorial. I may not remember all of it, as it was a lot of information. 
I also looked at retailers you recommend in my local area (I found that info from searching the forum); however, I only want to drive within my city and not to outlying areas (I can provide you with my location if needed; I would rather not list it here but can tell you privately if you like).
Although I would prefer not to buy online as the idea of having to possibly exchange various layers or entire beds via mail is not appealing to me, some of the beds from members on your membership list do look good. For that reason, I might consider buying online after all.
Ideally I would like to spend no more than $1500 and even less ($1000) if I could do it, on both a “boxspring” (or foundation) and mattress combined.
I seem to prefer what I might call a medium firm or medium mattress. I realize this will vary from manufacturer to manufacturer. Soft or very, very firm mattresses are not for me.
I am hoping maybe you or others can give me some guideance on an innerspring, memory foam or latex mattress that might work for me within my budget.
I looked at some latex mattresses from Bed Pros, which is our only local source of latex mattresses. Frankly, two different sales reps on two different occasions were not at all familiar with their lineup of Pure LatexBliss mattresses. (However, I did find the specs. But IMO, LatexBliss is not that forthcoming with all of the materials in their bedding.) Bed Pros currently carry the Beautiful, Nature and Mezzanine models. The most comfortable for me was the Nature, which is supposedly a medium mattrress (again I know this varies by manufacturer, but I am providing it so that readers will know what felt comfortable to me). The Beautiful felt too soft if I remember correctly …? and the Mezzanine, a hybrid, felt too firm and more like a brick. However, the LatexBliss is not within my price range. I list it here as a reference for what felt comfortable to me.
Other mattresses I have tried are the Emelia Rose by Stearns and Foster, which is an innerspring mattress with their Intellicoil (coil within a coil system) and other materials. It felt great. Not saying whether it would last, just that I liked the way it felt. I also liked the Lily Rose, also an innerspring mattress by Stearns and Foster, but it felt like it might not have enough support layers. The Lily Rose is not as expensive as the Emelia Rose. The third bed that I liked from Stearns and Foster is the Ava Rose, which is a hybrid of memory and gel foams along with Intellicoil (coil within coil). I mention these three because they seemed to have the right degree of “medium firmness” that I am looking for, with the Emelia Rose and the Ava Rose feeling better in the support and comfort layers.
Simmons Beautyrest makes a mattress called the Fisher Island and I liked the overall feel of that bed fairly well.
I tried a Beautyrest Recharge that was a Luxury Firm which felt pretty good. Will have to revisit to see how it feels on another day.
I realize this is not a lot of information to go on. I am rather like the Princess and the Pea.
I am picky about the way the mattress feels. I can go into a mattress store and certain ones will feel decidedly better than others. But I also want a mattress that will last and a decent trial period to see how it is working for me.
What I am wondering is, if I want to attempt to construct a durable latex bed which might give me enough support (I know you don’t like that word but let’s just say support layers and comfort layers?) For support layers I need enough of them so I do not bottom out. Pressure relief is important to me, as my arm will go asleep if I am sleeping on a mattress that pushes back too much. I have found in general that thicker mattresses with more layers tend to feel better to me, although this is not always the case.
One issue with a latex bed is it seems to require more support than my bed frame could give. Some latex mattress retailers suggest a fifth leg to support the middle of the bed. My queen bed frame – which is expensive and not something I will part with – is too high off the floor to use these types of support legs. I found some of these online but when I called the maker (cannot remember who), I discovered my bedframe is too high and that this will not work for me. So any latex bed I might get would have to be one that would not need any extra support other than a standard wooden bedframe with wooden slats. A latex bed may not be an option for me if it is too heavy for my bedframe.
In addition to latex, I am considering other type of bedding such as a quality innerspring that won’t sag over time or a quality memory foam bed.
I prefer to work with a store with a good return policy if for some reason I am simply unable to find the right bed. The only thing about very small stores is they do not always have the best return policies.
I dearly love my Tempurpedic Rhapsody Luxe for the way it feels, and it never causes my arm to fall asleep. I get very good quality sleep on this bed. But the price is more than what I want to pay for a bed, so I am shopping for cheaper alternatives. Also although I have a good idea what is in it, as the Rhapsody line has been made for awhile, it is true that Tempurpedic is much less consumer-friendly than in previous years when it provided exact specs for its mattresses.
Thank you and everyone in advance for your assistance. 