You know how sometimes you wake up in the morning only to find that your neck is stiff and sore, and then it stays that way all day? My Hullo pillow simply doesn’t allow this to happen. I don’t know how or why, but it’s a wonderful thing. Thank you, Hullo!
As a side note, it took me a few nights to realize that I needed fewer hulls in the pillow. I estimate that I removed about a third of the hulls before being completely satisfied.