Hi Lana,
Yes … both of these would have no weak links in terms of durability or the quality of the materials so it would be a matter of whether your testing indicated they were a good match for you in terms of PPP and on how they compared to the other mattresses you are considering based on all the other parts of your personal value equation that are most important to you. There is more in post #13 here about the most important parts of the “value” of a mattress purchase that can help you make more meaningful comparisons between mattresses.
Phoenix