Diono is dedicated to developing products that make the traveling experience for your child safer and more enjoyable. We're the first company to introduce a folding car seat with our Radian car seat line. The Radian car seat's steel frame combined with SuperLATCH allows installation up to 80 lbs using LATCH - no seat belt required! With superior side impact protection, we also offer an expandable booster seat to fit your growing child - the Monterey booster seat! All of our seats are tested far above government standards to protect and secure your child to the highest weight limits.