Hi Sleepy and Searching,
Just for reference … all the Dreamfoam mattresses can be purchased through the Dreamfoam site (even if they aren’t listed) so you can take advantage of their 10% discount and their 45 day comfort guarantee.
There is more about the most important parts of the “value” of a mattress purchase in post #13 here that can help you make more meaningful comparisons between mattresses but you are the only one that can feel what you feel on a mattress and there are too many unknowns, variables, and individual preferences and sensitivities involved to be able to use a formula or for anyone to be able to predict how a specific mattress will feel to you or to make a specific suggestion or recommendation about which mattress or combination of materials and components would be the best “match” for you in terms of PPP (Posture and alignment, Pressure relief, and Personal preferences) based on specs (either yours or a mattress) or “theory at a distance” that can possibly be more accurate than your own careful testing or personal sleeping experience (see mattress firmness/comfort levels in post #2 here).
They both use 4 lb memory foam over a 1.5 lb base layer so they would be closely comparable in terms of durability so the best way to choose between them would be based on your conversation with Dreamfoam and which of the two firmness levels you think you would prefer.
Phoenix