After years of back troubles and sleepless nights I tried this Beautyrest Medium Firm mattress and could not be more pleased with the results.  I didn’t know that my old mattress was causing so much of my daily back pain and inability to sleep.  This mattress is the perfect firmness for me and cradles my body with support.  I sleep like a baby on this mattress.  The delivery was easy and awesome to setup and they arrived on time.