I have a confession to make…my mattress is old, really old, over 15 years old in fact. I definitely need a new one, but because I am trying to live at least 80% cleaner, I want to make sure that what I do buy is non-toxic. What I didn’t want was to spend and arm and a leg to get one. I knew that buying an affordable non-toxic mattress would take a little bit of research, especially since I wasn’t quite sure where to start.