As an adult with a smaller structure, I love the Petite Core pillow and have continuously used one since the late 1990's. It goes everywhere I can take a pillow - including camping! When one wears out (which takes time, but does eventually happen), I simply get a new one. I'm so thankful for the Petite Core and Core Products that words can't express. I look forward to purchasing my beloved pillow for years to come!!