After many times of re-occurring back pain, I decided that I needed to get a mattress that was much firmer to support my back. I chose the queen size Firm Hybrid Mattress by Alwyn Home.  it arrived in my home, very well packaged, and it was incredibly easy to unpack and set up.  I had always thought that getting oversized, plush, mattresses were the way to go, but 10 in height seems to be plenty enough material.  besides, I want to be able to get out of bed without having to repel down with a rope like a some special ops unit.  regardless, the main focus was my back pain, and my back pain is now gone - i feel like I can now get a well-deserved rest.