Just an added tip, if you don't want to take a pillow to work, use a pack of tissues as a pillow. For me they were the perfect height and I kept on using it eve

Just an added tip, if you don't want to take a pillow to work, use a pack of tissues as a pillow. For me they were the perfect height and I kept on using it even after I remembered to bring my pillow because it felt even better than my raggedy pillow.