There are many kinds of seats to choose from, so make sure to find out whether you need an infant seat or convertible car seats.when buying a car seat for your infant, you should go in for convertible car seats.Firstly make sure that it fits your baby considering the age and weight of your baby.Most importantly as a parent you need to find the safest car seat, so check to see if it fits your car and baby properly.Your car seat should be easy to use and install because this will ensure the safety of your child as well as his or her comfort.