Got some good advice on Reddit, but figured I would go to the source for more thoughts.
I’ve suffered with mid-lower back pain for years, tried the DIY latex route and had no success after over a year of tinkering (and a 51 reply thread here)
Bought a Birch Natural mattress a few months back and while a definite improvement over what we had, was still not quite right. We think it’s a tad soft, but mainly in the coils. It has a rather thin comfort layer (some wool batting and a 2" piece of soft dunlop)
Figured that while there are options for mattresses that can be serviced, it’s just not the same as DIY, so here we are again.
So, I bought a 15.5g Texas Pocket Spring coil unit and ordered their 12" stretch cover thinking 3-4" is more than enough for a comfort layer based on our past experiences.
I’m debating on what to use for that comfort layer and likely overthinking it.
6’2" 185lb side sleeper, I’m torn between a combination of polyfoams and/or dunlop and/or memory foam. I know I don’t really like Talalay, that is for certain.
Comfort / Transition Layers I’m researching:
1-2" Sleep on Latex Soft (Have some and replicates resistance of soft talalay without the pushback, but it’s extremely soft, maybe too soft)
1-2" Sleep on Latex Medium
1-2" Foam by Mail Dunlop 29ILD (Said to be more dense/supportive than most typical dunlop)
2" Foam by Mail 4lb memory foam
1-2" Foam N More 4lb Gel memory foam
1-2" Foam N More HD23 polyfoam
1-2" Foam by Mail HD36