What is the difference between the KeyFit and KeyFit 30 car seat?
The KeyFit car seat is rated for an infant from 4 to 22 lbs. The KeyFit 30 is rated for an infant from 4 to 30 lbs. The maximum height of the child for both car seats is 30 inches, or if there is less than inch between the top of your child’s head and the top of the car seat. You should move your child to a larger car seat once either the maximum weight or height limit is met. We suggest keeping your child rear facing as long as possible. Rear facing is the safest position for crash protection. There are many convertible car seats available that face the rear until 30-40 lbs and then face forward. For more information on choosing the next car seat, go to carseattips.com.
