I have had the bed for about 10 days so far and am very pleased with the Rest bed. I have been experimenting with all of the adjustments and have been able to to fine tune it to my desired firmness for both side and back sleeping. I love that I can make it firm for back sleeping and soft for side sleeping and it automatically adjusts every time I turn. This is what I was missing in my old traditional mattress. A big purchase but so far worth every cent!