Years of Discomfort
by Ken
(San Francisco)
It was by a change of life events that caused me to end up sleeping on a 5" folding foam mattress ($200). After a few days I noticed my back was no longer bothering me in the same way it had been for years. The problem I ran into was the foam was on the floor and it was difficult to get up especially at night.
I am thinking either a tatami type bedframe ($800 w/mat) or a 3/4" plywood on cinderblocks ($50) ...