Orthopedic Mattress

Due to time constraint, I have not been exercising on my fit ball for over a week. Consequently, the pain on my lower back is slowly rearing its ugly head again. One of these days, I have to buy an orthopedic mattress to support my back when I get my beauty sleep. The mattress is going to cost quite a bit but I think it will be a good choice of investment for my overall well-being.