Britax are forerunners when it comes to child car seats, and offer absolutely no compromise when it comes to safety and quality, and the
Britax Frontier Booster Car Seat definitely lives up to that reputation. The seat is designed with a forward facing 5 point harness, excellent side impact protection with one hand adjustable harness, Versa-Tether and engineering energy management zones, the Frontier is certainly meant to offer a lot, but whether it actually lives up to its claims is a whole different matter.
The seat does, obviously, come with a 5 point harness, which is the only serious option you should consider regarding the safety of your child, and the Britax frontier car seat has a harness which is rated to 80 lbs. Excellent manufacturing and use of high quality materials make the Britax car seat extremely durable and is bound to last for years, or at least until you child outgrows it. The manufacturer claims that it is height adjustable using only one hand and this is a very convenient and easy to use feature, enabling you to move things around even when you’re driving. Another unparalleled safety feature is the simple pull cord tab in the front of the seat which ensures that you can release the harness in a matter of seconds in case of an emergency.
As far as safety is concerned the Britax Frontier Booster Car Seat is as reliable as a tank. Another advantage of the britax frontier is its convenience when it comes to installation and storage, or transporting the thing. The seat comes with a simple yet immovable latch system, where it is secured at 3 points to the car making sure it stays where it is supposed to. Two side latches, and an additional clip on top make sure that the seat doesn’t move an inch under any circumstances. And what makes this seat even more impressive is the fact that these latches snap into their own recesses on the seat itself if you decide to remove it from the car and carry it around.
The two key requirements of a toddler car seat, namely its design and safety features are more than adequate in the Britax Frontier, and the makers have surprised users by finding the space to pack in a host of if not necessary, certainly excellent features. Cup holders on either side of the seat allow your child to keep their hands free and at the same time making sure you don’t have a car seat covered with stains. The seat also comes with foldable arm rests. The side headrest makes sure that your child’s head is never unsupported even when they’re asleep, and also doubles up as a side impact protection system.
The only downside to the seat is the fact that it doesn’t recline, but this is not really a requirement for a toddler car seat. With so many features and such high quality manufacturing, the seat does justify its rather large price tag, but you can’t put a price on your child’s safety and with the Britax frontier car seat, it is always safety first.
Britax Frontier 85 Booster Car SeatThe new Britax Frontier 85 Combination Harness-2-Booster boasts best-in-class forward-facing five-point harnessed weight capacity up to 85 pounds with an industry-leading 20 inch shoulder harness height The seat also serves as a vehicle belt-positioning booster up to 120 pounds Featuring True Side Impact Protection with one-hand adjustable harness height system Versa-Tether and engineered energy management zones the Frontier 85 is designed to be the safest high capacity seat in the industry Loaded with comfort and convenience features such as comfort foam integrated cup holders and fixed armrests the Frontier 85 is the ideal seat for the child graduating from their convertible car seat without compromising safety
Britax Frontier 85 Booster Car SeatThe new Britax Frontier 85 Combination Harness-2-Booster boasts best-in-class forward-facing five-point harnessed weight capacity up to 85 pounds with an industry-leading 20 inch shoulder harness height The seat also serves as a vehicle belt-positioning booster up to 120 pounds Featuring True Side Impact Protection with one-hand adjustable harness height system Versa-Tether and engineered energy management zones the Frontier 85 is designed to be the safest high capacity seat in the industry Loaded with comfort and convenience features such as comfort foam integrated cup holders and fixed armrests the Frontier 85 is the ideal seat for the child graduating from their convertible car seat without compromising safety
Britax Frontier 85 Booster Car SeatThe new Britax Frontier 85 Combination Harness-2-Booster boasts best-in-class forward-facing five-point harnessed weight capacity up to 85 pounds with an industry-leading 20 inch shoulder harness height The seat also serves as a vehicle belt-positioning booster up to 120 pounds Featuring True Side Impact Protection with one-hand adjustable harness height system Versa-Tether and engineered energy management zones the Frontier 85 is designed to be the safest high capacity seat in the industry Loaded with comfort and convenience features such as comfort foam integrated cup holders and fixed armrests the Frontier 85 is the ideal seat for the child graduating from their convertible car seat without compromising safety

The Britax Frontier Harness-2-Booster boasts best-in-class forward-facing five-point harnessed weight capacity up to 80 pounds and also serves as a vehicle belt-positioning booster up to 100 pounds. Featuring True Side Impact Protection with one-hand adjustable harness height system Versa-Tether and engineered energy management zones the Frontier is designed to be the safest high capacity seat in the industry: it was designed to be a Britax. Loaded with comfort and convenience features such as comfort foam dual cup holders and armrests the Frontier is the ideal seat for the child graduating from their convertible car seat without compromising safety. 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 5-point harness with 8 harness heights and 3 buckle positions for a snug and secure fit. Premium push-button LATCH connectors ensure a quick simple and tight installation. Patented Versa-Tether energy managing top tether anchors top of seat to the vehicle reducing movement in the event of impact. Patented HUGS Harness Ultra Guard System reduces forward head movement and gently cushions the neck and chest. Color-coded vehicle belt guides indicate the path and positioning of the vehicle seat belt. Can use LATCH while in booster mode. Energy-managing protective foam. High density comfort foam gently cushions the child. Retractable cup holders movable cushioned armrests washable cover with matching comfort and belly pads. Made in the USA with U. S. and global components. Dimensions: 19.5 x 22 x 26.5 inchesWeight: 23.5 pounds
Car Seat is recommended for forward facing only. Car Seat can be used from 25 - 85 pounds in the harness. Car Seat can be used from 40 - 120 pounds as a booster. Car Seat is latch equipped.
Car Seat is recommended for forward facing only. Car Seat can be used from 25 - 85 pounds in the harness. Car Seat can be used from 40 - 120 pounds as a booster. Car Seat is latch equipped.
Read What An Actual Amazon.com Customer Has To Say About The Britax Frontier Booster Car Seat
“Read the manual!!!
I just purchased the Frontier and installed it in my car. This is my 5th Britax car seat, I have had 3 Marathons and one Parkway. I notice several people complain about ease of install on the Frontier, and I have one thing to say. READ THE MANUAL!!! I skimmed the manual when I got it, figuring that LATCH installation would be similar to all the other Britax seats I have had. After strugging with it for a while, I went back to the manual and discovered – it isn’t. The LATCH buckles are recessed into the body of the seat, which makes it impossible to tighten the conventional way one tightens a Marathon or a Roundabout. You must reach BEHIND the seat pad and pull the LATCH tethers tight that way. Perfect, Britax quality solid installation. It is illustrated that way in the manual, and had I read it thoroughly I would have had this seat in in less than 5 minutes. So, shame on me. Second, in harness mode, you MUST flip the bottom of the seat from booster mode to harness mode. This is also in the manual. Lastly, people have complained that the straps twist – the manual addresses this too. Instead of the strap velcro that the Marathon had, Britax suggests you use the armrests to hold the straps back out of the way. Viola! No twisting.
All in all, I think this is a great seat and another example of quality Britax engineering. I can foresee that Britax might have issues with people not being able to install this seat properly, though, because people don’t READ THE MANUAL!!! Can I again suggest to read the manual? I gave this seat 4 stars instead of 5 only because I wish it came in more colors and patterns – I loved my Cowmooflage seats, and am not impressed with the color and pattern selection available here. This is the last car seat I will buy, it will take my son all the way through until he can ride like an adult.” READ MORE HERE
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