Hi jimlaheytpb.
Thanks for the update!
It looks like you’ve got quite the list and are in a battle between great, great, great, and great!
From what I gather, you:
- like the option to be able to swap out layers if needed (eliminating the Roma)
- have questions about an all foam vs hybrid/innerspring option
- want to know if there is ultimately a difference between a 7" and 13" mattress
You will get less motion transfer out of an all foam build, but you will lose the “traditional mattress feel” and “springiness” that many people like and prefer. A hybrid will also have a bit better breathability, meaning less concerns about mold and offering a slightly cooler sleeping experience.
With regards to thickness…generally, a 9" to 12" mattress would be more than enough for most people. There are benefits to a thicker mattress but this tends to be most relevant to people with a higher BMI.
The Swiss Dream Beds really are a beautiful product, but if you’re not absolutely thrilled/sold on the feel then I would say…it’s probably not the option to go, especially as you will then face the issue of “how do I find comfort on this bed” and then comes the searching-for-toppers-for-adequate-comfort saga. Best to buy a bed that gives you the support and comfort you need off the bat. As you’ve pointed out, it’s a large investment. And, to quote my dad, “if you don’t love it, don’t buy it.” They do offer a 5% discount to TMU members, for what that is worth.
NikkiTMU