Hi Jratliff,
Te better options or possibilities I’m aware of within reasonable driving distance are in the Indianapolis list in post #2 here.
There are a few retailers in or near Bloomington that may be worth some further research. I’ve listed the brands they carry that I would consider but these are all on a mattress by mattress basis and I would make sure that you call them first (along the lines of this article) to confirm what they have on their floor and to make sure that they are willing and able to tell you the quality specs of the mattresses they carry.
http://www.thompsonfurnitureinc.com/bedroom-furniture/mattresses/ Bloomington, IN. Symbol, Therapedic
http://www.stahlfurniture.net/itembrowser.aspx?action=attributes&Category=Mattresses Bloomington, IN. Jamison, Restonic.
Phoenix