It works!
The roller is as described.  I weight about 170 lbs.  I use it underneath my thorasic vertebre, it was an overnight success!  Laying on it, even though has a little neck strain, takes the pressure off of the anterior part of my spine, where the pain originates from.  The roller holds up under my weight, and if I lay on it for 10-15 minutes, my back pain is gone.  I love finding a modality that isn't time consuming or involves drugs!
Rating: 5 stars