Well when it comes time to move a car seat to a booster seat this one is the way to go according to all the mom’s I have polled. It has a 5 point harness which many booster seats don’t have and best of all (in my opinion) cup holders. So you no longer hear “here mommy” as your child reaches her sippy cup in your direction while you are on the freeway. The Frontier 85 accommodates children starting at 2 years old and 25 pounds up to 85 pounds when used as a forward-facing harnessed seat, and 40 to 120 pounds when used as a booster seat.
So this truly might be the last seat you ever have to buy!