Our award-winning ToddlerCoddler is the safe way to allow your twins to sleep comfortably in their car seats or boosters by providing head, neck and lateral support. It's great for cars, planes, buses—even strollers and joggers! All you need is a headrest or seatback! Its patented design is recommended by chiropractors for healthy spinal alignment. Unlike other products on the market, ToddlerCoddler does not attach to your child's seat, so it does not interfere with the function or safety of the car seat's harness or seatbelt. The ToddlerCoddler comes in two colors of rich, fully washable suedecloth.