I get a lot of questions about sleeping positions, mattresses and pillows from my myofascial clients.
I can't tell you how many times I've heard someone say, "yea I'm not sure what happened to my neck, I think I slept wrong".
One of my best friends recently was having severe back spasms during the night and when she told her doctor about it one of the recommendations was a new mattress. So she got a new one. And you know what? It helped.