Last year we got a new mattress. My wife thought a firm mattress would be best for me. She had good intentions, but the mattress was killing me at night. Then she added on top of the mattress a memory foam layer she found at Costco. Oh what a relief! I was immediately able to get more continuous hours of sleep. I still wake up after about 4 or 5 hours and have to find a new position, but now it is much better.
