I was getting a bit stiff recently and thought it might be old age creeping up. I started sleeping on the floor for a few nights on a doubled thick blanket for

I was getting a bit stiff recently and thought it might be old age creeping up. I started sleeping on the floor for a few nights on a doubled thick blanket for slight padding and after the third night (first two were a little rough) I sprang up like an 18 year old and felt like my posture had been improved all day long. We spend a lot of time in bed and most beds are too soft and lead to distortions is my current theory. I'm thinking about replacing my mattress with one of those reed mats Japanese sleep on.