To help control my acid reflux and sinus problems, my doctor recommended a wedge. So far I am delighted with the Beautyrest Personal Wedge Pillow! When it arrived, the box was badly damaged, so I was concerned about the condition of the wedge. But it was untouched. When I removed it from its packaging, the wedge smelled awful. But after washing the cover and airing the foam for 24 hours, the smell was gone. I sleep both on my back and on my side, with my pillow on the wedge. Wish I had ordered this product years ago!