A high-capacity car seat has to be amazingly strong for a big child, but properly designed to provide the best performance for a small child.

It has to offer advanced safety features, the correct fit, plenty of comfort and proper support for a child at each stage. And it definitely needs to have the right styling because a 5 year old does not want to ride in a baby seat.

Finally, safety has to be convenient and easy to use, everyday. Radian80 does all this and more.