Out shopping and really like the Serta iSeries......

Yeah good points but I haven’t been able to go out yet.

Saw these:

http://www.mtvernonsleep.com/products/paramount/parbouthotroyceeuroking.html

http://www.mtvernonsleep.com/products/paramount/parhdcolnobelxfirmking.html

http://www.mtvernonsleep.com/products/paramount/parhdcoleminenteuroking.html
Not sure what the body decompression code means.

http://www.mtvernonsleep.com/products/paramount/parhdcolnobelxfirmking.html

Really need to go down and check out the store in person

After reading this post:
https://forum.mattressunderground.com/t/ud-12-and-13-gel-memory-foam-mattresses-vs-comforpedic

And checking out this dream foam mattress:
http://dreamfoambedding.com/index.php?route=product/product&product_id=57

How hot would this Get compared to the ikea sultan finnvick that’s currently in the bedroom? Or how does this one compare to the tuft and needle?
Would the firm 11 inch be a better option due to my weight?