Convertible Or Combination?

What’s the difference between a convertible and a combination car seat?
Convertible car seats are harnessed only and convert from rear to forward facing.
Combination car seats are only forward facing and combine a forward facing harness mode with a belt positioning booster mode. Because they do not rearface, they are not appropriate for a child under 2.
If your baby is transitioning out of their infant carrier car seat, you want a convertible or all-in-one car seat, used rearfacing, as your next step!