Hi Thrasher,
You can compare the specs to the guidelines in post #4 here.
While the latex is a high quality material (and I would assume that it’s blended Talalay although the specs don’t say so) … and the inch of quilting foam is inside the guidelines of “around an inch or so” of lower quality/density polyfoam … the upper layers of the mattress includes a total of 2 3/4" of low quality polyfoam (less than 1.5 lb density) which is more than I would be comfortable with and are more than the guidelines. These could be a weak link in the mattress and lead to the premature loss of comfort and support (which wouldn’t be covered by a warranty unless there is also a visible impression that is deeper than the warranty exclusion which is not that likely).
You can also compare this in terms of “value” to some of the similar online options you have such as …
https://www.amazon.com/Ultimate-Dreams-Latex-Mattress-Comfort/dp/B0051AQXZK
https://www.amazon.com/Ultimate-Dreams-Queen-Eurotop-Mattress/dp/B008KQ8YC2 (with an exchangeable latex comfort layer)
… which are similar latex/polyfoam hybrids with about 2" or 3" of latex with a polyfoam support layer.
Some of the other latex options that are included in the list of online members in post #21 here (which includes some “all latex” mattresses that are in a lower budget range) may also make a good “value reference” depending on your budget range and the parts of your personal value equation that are most important to you.
Phoenix