Hi peeps,
I don’t recommend specific mattresses (or even companies) because there are just too many unknowns and variables involved in choosing a mattress that may be best for any specific person out of all the thousands that are available in the market but there are many latex options in the list I linked.
If none of them are close enough to you then if you can let me know your city or zip code I’d be happy to let you know of any of the better options or possibilities I’m aware of that may be closer to you that may also be worth including in your research.
Outside of more latex (or more of any material being more costly)… different combinations of materials, layering, thickness, and firmness are how mattresses are designed to be more suitable for certain body types, sleeping styles, and preferences in terms of PPP (Posture and alignment, Pressure relief, and Personal preferences). One isn’t better or worse than another … just different and more or less suitable for different people (and budget ranges). Thicker or firmer mattresses for example may work better for those in higher weight ranges while thinner mattresses may work better for those that are lighter. Other examples include softer or thicker layers being more suitable for side sleepers and firmer or thinner layers being more suitable for back or side sleepers. Some of the links in mattress firmness/comfort levels in post #2 here have some generic information about different mattress designs and construction and there is more about this in the overviews as well (which is the first step in the tutorial).
Phoenix