Hi cviz,
The good news is that you have eliminated all your worst choices and are left with choices between “good and good” and from a quality or value perspective none of them would be a mistake.
Post #2 here has more about making final choices but in the end it’s really a matter of which of the many objective, subjective, and intangible factors and tradeoffs involved in any mattress purchase are most important to you and not a matter of “better and worse” because all of your final choices are much better quality/value than the large majority of mattresses that most people end up purchasing.
Phoenix