Has anyone converted a waterbed to adjustable airbed?
I have a California King, dual mattress waterbed that I would like to convert to an adjustable airbed, similar to the Select Comfort " Sleep Number" bed. (they cost over $1500). My wife has a real bad disc in her back, and I have to keep increasing the water level firmness. We use a memoryfoam top, with a very firm density of 5.5 lbs per sf, if I recall correctly. She cannot sleep on a regular mattress (we have one). Surgery is out (no insurance, unemployed, own too much land, etc, to qualify for aid). Has anyone tried this?