Hi Drew47000000,
My first (and best) suggestion would be to read the tutorial post #1 here which has the basic information, steps, and guidelines that can help you make the best possible choices … and hopefully avoid the worst ones (including retailers like mattress1, Macy’s, and Mattress Firm) where you won’t likely be able to find out the information you need to make an informed choice.
Some of the better options and possibilities I’m aware of in the Daytona Beach area are listed in post #2 here.
Phoenix