Designed to last throughout the first development stages of infancy the Safety 1st Complete Air Convertible Car Seat - Silver Leaf features two modes of installation: rear- and forward-facing. These configurations allow you to adjust the seat as baby grows to keep him safe and sound. And this seat features Air Protect Revolutionary Side Impact Protection Technology which is a breakthrough system that shields baby`s head and immediately reduces side impact forces through precision air release. Co mfortable for baby peace of mind for you.Additional information:QuickFit Harness System adjusts height from the front in just one easy step without having to uninstall from the car5-point adjustable headrest easily accommodates growing children to la st throughout developmentComplete with a removable cup holderOne-Click LATCH installation system: the base belt lock easily secures vehicle seat belt during installationRear-facing installation: 5 to 40 pounds and 19 to 40 inchesForward-facing instal lation: 22 to 50 pounds and 34 to 45 inchesMeasures 18L x 21.25W x 26.95H inchesAbout Safety 1stSafety 1st attributes its success to a never-wavering commitment to child safety. Acquired by Dorel Industries in 2000 (makers of "Baby on Board" signs) S afety 1st has been able to continue its dedication to making our world safer for children. For years parents have trusted Safety 1st and Dorel Industries to create products that are convenient durable safe and innovative. These companies specialize i n making quality products at affordable prices and are proud to be showcased as a leader in their field