A pillow comprises a pillow body having a midsection and a pair of ends. The pillow body is curved with an average radius of curvature in the range from about 6 inches to about 16 inches. The pillow also has a length from one end to the other that is in the range from about 21 inches to about 42 inches....http://www.google.com/patents/US6944898?utm_source=gb-gplus-sharePatent US6944898 - Multi-use pillow and methods
