Yes. That was the thread I was trying to get to. Here is the direct link — https://forum.mattressunderground.com/t/opinion-on-jamison-tlc-hybrid-3000-firm .
We are an average BMI, are both side/back sleepers (50/50) and my wife tends to sleep hot. Our current bed is a very old “Viola” by Simmons Beautyrest. It was comfortable for the first three years then it became akin to sleeping on a board.
We are looking at “The Stepanie”. It has comfort layers that can be removed, shuffled, or replaced via zipper. We are afraid the foam may cause one of us to be hot, however, they do sell a “cooling” mattress cover to prevent this. We like our mattresses to have a bit more spring to them so it was suggested replacing one of the layers with blended Dunlop latex. I don’t have additional info on the latex. Would latex make it more springy without increasing firmness?
We visited Sterling Mattress and talked to a couple of the gentlemen there. We’ve also corresponded with the owner. Here is the info provided by them and their foam manufacturers website.
Per the foam manufacturers website the foams are CertiPUR-US certified.
Pocket coils — they were of decent quality. I’m uncertain where my note is with the exact gauge.
The outside perimeter of the pocket coils are surrounded by 3" of 1.8 lb density foam.
The convoluted foam covering the top of the coils is 1" of 2.3 lb density.
The next layer is 1.5" of 3 lb Energex. People at the store called it synthetic latex but I believe they actually meant latex substitute.
The top layer is 1.5" of 4 lb memory foam.
The cover has no padding in it, it’s a polyester fabric.
What do you think? Any suggestions?