I am not a good sleeper and was concerned when my Dr.'s instructions were to sleep with my chest elevated post surgery, 2-3 pillows high or so. So I took a chance and ordered this product on Amazon, the Contour Backmax Support System. We put it right on my side of the bed and it is divine. It keeps not only my chest elevated, but my legs which is supposed to be good for preventing clots, I think. And it's easy to get in and out of. And you really can't toss and turn on it, so you can't tweak your sore parts when you sleep. I just love this product and will probably use it long past recovery, well worth the $125. Just had to share.