Phoenix,
I am so pleased to have come across this website as i will be purchasing a much needed new mattress for my husband and myself. And from past experiences I need all the help I can get. I want to experience the purchase of a much needed new bed as a pleasant one and really feel that mattress underground will help make informed decisions.
Betty
Hi heuerbnb,
Welcome … and I’m glad you found us 
The first place to start your research is the mattress shopping tutorial here which has all the basic information, steps, and guidelines that can help you make the best possible choices in terms or suitability, durability, and value … and perhaps more importantly know how and why to avoid the worst ones.
If you let me know your city of zip code I’d also be happy to let you know about any of the better options or at least possibilities I’m aware of in your area.
I’m looking forward to finding out what you end up choosing … and of course any comments or questions you may have along the way.
Phoenix