[quote=“Phoenix” post=32108]
Yes that’s what I would probably do to if I wanted to “move” it closer to the middle of the range in between the two IMO although I can’t speak to how well this would “match” your individual needs and preferences in terms of PPP (there are too many unknowns and variables involved to be able to know this for someone else … see mattress firmness/comfort levels in post #2 here).
Phoenix[/quote]
So KTT can get the celsion. Here is what I am thinking about for my Eastern King mattress: 3" 21 ILD Celsion on top, 2" 28 ILD Talatech second layer, 6" 36 ILD Talatech for the core. Instead of just buying a 2" 28ILD layer, I am going to purchase the 3" 28 ILD Talatech and have them give me a 2" and 1" layer. This way I can test the 2" first and if we need it we will have the extra one to add in there. They have quoted a price of 1560 for the layers and 306 for the shipping. Any opinions on price? Seems pretty good especially with the Celsion layer, but shipping sure is expensive. Of course these mattresses are heavy but it still stinks. 
Also this does not include the cover. Any options on covers, especially if I go with the 11" mattress. I can find plenty of 10 and 12 mattress covers but I dont see anything in between. May have to be a custom order? If that’s the case it may be cheaper to add an inch of extra firm Talatech to the bottom (like the old PLBs did) just to make it a standard size. Not sure what would be more expensive an inch of Talatech or the extra cost associated with customizing an enclosure. Opinions welcome.