Britax Frontier Booster Car Seat
Britax Frontier Booster Car Seat Keep your child safe and secure in the car with the Frontier Harness-2-Booster seat from Britax. Loaded with comfort and safety features, the Frontier is ideal for children ready to transition from their convertible car seat. It accommodates a weight capacity of up to 80 pounds in forward-facing, and serves as a vehicle belt-positioning booster for children weighing up to 100 pounds. The Frontier is also certified for air travel.
Britax Frontier Booster Car Seat Features
- Deep side walls and adjustable head support provide True Side Impact Protection to distribute crash forces, shield from vehicle intrusion, contain the head and body, and minimize side-to-side head movement
- Highest five-point harness seat capacity allows children to remain harnessed up to 80 pounds or in booster mode up to approximately 100 pounds
- Quick-adjust headrest and harness re-positions head support and harness height effortlessly without having to re-thread the straps
- Tangle-free, five-point harness with eight harness heights and three buckle positions for a snug and secure fit
- Premium push-button LATCH connectors ensure a quick, simple and tight installation
Britax Frontier Booster Car Seat Reviews
Great seat! Not hard to install with latch and tether!
I did not have one problem installing this seat. I read through the instructions went out and installed it under 5 minutes and got a nice tight installation with latch and tether. I have not tried installing with the seat belt yet so I can’t comment about that one right now. Make sure that you pull the recline bar forward in harness mode and tighten the latch straps through the belt holes. My daughter is very comfy in her new frontier. So far we love it. Only downfall is that it is rather large and heavy like most britax models. Not one that you would want to move around too much.
100% SATISFIED
I ordered this for my grandson who has three older siblings. He just turned two years old, but he is a big boy! His siblings have “booster seats”, and every time they loaded up to go out, he threw a fit to sit in their seats. It is large and roomy, but not too much! Some reviews on it said it was extremely hard to install…NOT! I am 53 years old, and if I can install it, any young parent should be able to! It is a great seat with all the features my grandson needs to secure his safety!

