I think I have narrowed down my mattress hunt of a latex hybrid to either the Arizona Premium Ultimate Hybrid or Engineered Sleep ES Duo the price point is basically the same. The recommendation from each of them for a me (a 64 year old female, 205 lb side sleeper) was med talaley latex on top for the Arizona Premium and a medium natural dunlop for the Engineered Sleep. the coiled base is basically the same but the Arizona comes standard with the reinforces lumbar support that I won’t need being a side sleeper and it may prove a comfort problem.
We also have the Non zoned version called the QE Elite Bolsa which works best for side sleepers