Hi Zoftra,
[quote]The comfort layer has 2 inches 1.8# polyfoam
The coil unit is a Symetrics 660 coil unit with offset technology with 805 units for a queen 14.5 gauge
The quilting has polyfoam but the way it is stitched in it is very compressed, definitely a lower quality than the comfort layer. I dont think the was a # rating for this as it was very light and less than an inch thick when stitched.[/quote]
While I wouldn’t be concerned with the density of a 1.5" quilting layer because as you mentioned the quilting will compress the foam which adds to the durability of the layer … assuming that the layers below the quilting are 1.5 lb for the .75" layer and 1.8 lb for the 2" layer below that it would certainly be suitable for a two sided mattress and there would be no obvious weak links that would compromise the durability of the mattress.
There is also more about the pros and cons of a two sided mattress in post #3 here.
If you have done some careful testing and are confident that the Dynasty is a good “match” for you in terms of PPP and it compares well with your other finalists based on all the other parts of your personal value equation that are most important to you then it would certainly be well worth considering.
Phoenix