I wish I had bought this sooner!
The ordering process was easy and shipping was very fast. I debated whether to go with the 5 or 7 inch wedge and I'm so glad I chose the 7 inch wedge. It's already helped the GERD issues I'm dealing with, and I don't slide down much at all during the night, even though I'm a very restless sleeper. If you're debating whether to try this, do it! I'm so glad I did!