Hi willwill,
The better options and possibilities I’m aware of in the Tampa Area are listed in post #143 here.
A quick look more locally only showed one place I would visit depending on what you are looking for.
http://www.dontcountsheep.com/Home_Page.html Spring Hill, FL. The brands they carry I would consider as a possibility are Nature’s Rest, Easy Rest, and Classic Brands. They told me they would gladly provide all the specs of all of these that they carry.
Phoenix