First, is it still in a trial grace period???
The pillowtop may be too much for you.
Especially with the memory foam that they use these days.
It is for me.
Okay, just by saying Sealy Posturepedic, there are SO many types and configuration of mattresses that there is just NO way to tell....
When you say Sears, then that makes me wonder of you really got the best of the best.
Our Sealy is the absolute top of the line, the best grade/category.
The 'Signature' line.
It is NOT the pillowtop (yes, would be too soft for me too)
It has the highest quality innerspring system and materials.
It is the 'Greenhurst' that you can see at USMattress website.
www.us-mattress.com/sealy-greenhurst-firm-queen.html
The pattern that the top of the mattress is covered with is an indicator of which 'grade/category'. If the fabric on yours looks like the GreenHurst, then you should (note: SHOULD) have a quality mattress.
Unless they have changed the fabric covers recently....
We have had ours a while, and it is a very good mattress.
The top of the line Sealy mattresses should be a good product.
We had bought a topper to put on ours when we ordered it, as it is a 'firm' and not a pillowtop.
We got rid of it.
Didn't need it.
It was high quality memory foam, and once we sunk down into it, it was WAY too soft. Like sinking down into a saggy mattress or one that had developed body-indentation.
Been sleeping on this mattress with no topper for over a year now...
The pillowtop may be too much for you.
And, the memory foam that they use these days is NOT what I need.
A firm mattress, with maybe a thin old-fashoned latex foam, if necessary. (check out absolute comfort online for toppers)
www.absolutecomfortonsale.com/latexfoam.htm
Hope this helps!