Hi Jmackk,
The better options and possibilities I’m aware of in the larger Phoenix area (subject to the “value” guidelines I linked in my last reply) are listed in post #4 here.
You are very fortunate to live close to Phoenix because several of the members here are based there and you have have some great quality/value options available that you can actually test in person unlike most of the members here who would only have the chance to purchase them online.
That means it’s time to start testing mattresses 
Phoenix