Because we do a lot of long journeys we wanted something that would support our daughters neck when she fell asleep. The Yondi fits snuggly around her neck (not too snug!) fully supporting my daughters neck, which means that when she does fall asleep her head isn't moving around everywhere every time we go around a corner! This is made of lovely soft material, easy to keep clean (just wipe clean) and very reasonable in price. It also comes in a wide range of sizes and different colours.