I bought a set of Spring Air Mattresses from J.C. Penneys in 2008. The mattress started to sag on each side, beings that I weigh 130 sometimes less hardly more. When the mattress started to sag I would turn them around, they were pillow top and I paid a whoppin $900.00 dollars for them. Well once the mattress had a noticeable dip in it, I bought a mattress foam to see if maybe that would help. Well after everything I did was to no avail I decided I would start looking in CONSUMER COMPLAINTS and there I found many complaints about the very same... read full review »