Cares means Child Aviation restraining System
Translated it is therefore a child airplane safety system. It is the only system for airplanes that received a certificate from the FAA (Federal Aviation Administration). It is an elegantly designed belt and buckle system for children weighing between 10 and 20 pounds, the cares system ensures that the child is safely on the plane without dragging a (heavy) car seat. Cares weighs about 500 grams and fits easily into a backpack, it is simple to install and adapt to all types of chairs.
Installing a Cares Child Safety Device on an Airplane [YouTube] M8jBxNuXRkQ [/youtube]