The Safety 1st® Complete Air Convertible Car Seat with Air Protect Side Impact Technology is perfect for infants rear-facing from 5-40 pounds and 19"-40" and toddlers forward-facing from 22-50 pounds and 34"-45". This Special Edition Car Seat features a 4-position recline that provides extra comfort and premium fabrics with custom embroidery.1 in 4 car crashes involving children are side impact collisions. They are by far the deadliest type of collision for children, accounting for 1 in 3 child fatalities; nearly all of which are caused by head trauma. These are frightening facts, but Safety 1st has been by your side for 25 years providing innovative products to help protect your child from becoming a statistic. It is in this tradition that we proudly announce Air Protect side impact technology. Safety 1st engineers designed Air Protect using next generation testing methods that simulate the most violent types of side impact crashes, those with vehicle intrusion.