My husband and I both have Gerd, acid reflux, especially at night. We absolutely love the Ease with our new mattress. What a game changer!! We can raise the head of our bed a little, and we both sleep better than we have in a very long time. Amazing! I especially enjoy raising my feet and legs. I have some back discomfort at times, and I use the zero gravity for a little bit, and I feel so much better.