Product Details
SKU: config_britax_85_combo_harness_2_booster
The 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.
Features & Benefits:
• Compatible with SecureGuard which works with the vehicle safety belt in booster mode to prevent the child from sliding under the lap-belt portion of the safety belt during impact, thus minimizing the risk of abdominal injury (accessory sold separately)
• Tangle Free, 5-Point Harness with 10 harness height positions (up to 20") and three buckle positions for a snug and secure fit as your child grows
• Plush, Premium Cover Set with thick, underlying comfort foam provides extra comfort, encouraging your child to stay in the proper position
• Integrated Armrests help provide a secure fit and a natural place to rest arms
• Integrated Cup Holders are designed to fit common beverages such as 20 oz reusable water bottles
• Patented, Energy-Absorbing, Versa-Tether with staged-release tether webbing, anchors the top of the child seat at two points to minimize forward movement in a crash
• HUGS™ (Harness Ultra Guard System) reduces forward head movement and cushions the chest in the event of impact
• Color-Coded Vehicle Belt Guides indicate the path and positioning of the vehicle seat belt
• Durable and Washable Cover in mature fashions for the growing child
• Energy-Absorbing Foam Liner (EPS) absorbs and distributes crash forces
• Premium, Push-Button Lower LATCH Connectors for a quick, simple, and tight installation
• Harness-2-Booster converts to a belt-positioning booster seat
• No Re-thread Harness Adjustment allows you to adjust the harness height without having to re-thread the harness straps
• Energy-Absorbing Base deforms in the event of a crash to absorb impact forces
Superior Energy Management:
• Patented Energy Absorbing Tether - introduces a staged release tether webbing that anchors the top of the child seat at two points to minimize forward movement in a crash
• Energy Absorbing Base – deforms in the event of a crash to absorb impact forces
• Energy-Absorbing Foam Liner- absorbs and distributes crash forces
• Harness Ultra Guard System (HUGS) – reduces forward head movement in the event of impact
• Compatible with SecureGuard – works with the vehicle safety belt in booster mode to prevent the child from sliding under the lap-belt portion of the safety belt during impact, thus minimizing the risk of abdominal injury (accessory sold separately)
Superior Fit & Comfort:
• Tangle Free, 5-Point Harness – 10 harness height positions (up to 20”) and 3 buckle positions for a snug and secure fit as your child grows
• Plush, Premium Cover Set – thick, underlying comfort foam provides extra comfort, encouraging your child to stay in the proper position
• Integrated Armrests – help provide a secure fit and a natural place to rest arms
Superior Ease-of-Use:
• Premium Push-Button Lower LATCH Connectors – quick, simple and tight installation
• Color-Coded Vehicle Belt Guides – indicate the path and positioning of the vehicle seat belt
• Integrated Cup Holders – designed to fit common beverages such as 20 oz reusable water bottles
• Durable and Washable Cover
**Named one of the 21 Safest Booster Seats by the Insurance Institute for Highway Safety
Features/Technical Specifications
| Type | Toddler/Booster |
|---|---|
| NHTSA Ease of Use Rating | No Rating |
| Harness | Tangle-Free 5-Point Harness |
| Adjustable Headrest Height | Adjustable Headrest Height |
| LATCH Connectors | Push-Button LATCH Connectors |
| Age, Weight, Size, etc. | Forward Facing: 25-85 lbs. with tether. Booster: 40-100 lbs and up to 60" |
| Booster Back | Back Supported |
| Side Impact Protection | True Side Impact Protection |
| Impact Protection | EPS foam for head & sides |
| Level Indicator | Level Indicator |
| Cup Holders | 2 Retractable Cup Holders |
Product Reviews
REVIEW SNAPSHOT®
by PowerReviewsPros
- Comfortable (38)
- Durable (38)
- Safe (38)
- Easy to adjust (32)
- Easy to install (30)
Cons
- Heavy (10)
- Heavy / bulky (6)
- Difficult to adjust (3)
Best Uses
- Toddler (40)
- Reviewer Profile:
- Parent of two or more children (26), First time parent (10), Grandparent (3)
Most Liked Positive Review
The last seat I'll ever buy!!!
I bought this seat for my soon to be 6 year old son. I want him to be in 5-pt harness as long as I can. Before purchasing this seat, he's using Britax...Read complete review
I bought this seat for my soon to be 6 year old son. I want him to be in 5-pt harness as long as I can. Before purchasing this seat, he's using Britax Regent (which I also love besides the heavyness).
I've been looking for another seat to put in my sister's car. After researching everywhere for a seat that will keep him harnessed, I found Britax Frontier 85! the first Frontier only came up to 18" on the top harness slot (my son is measuring at 16.5" bottom to shoulder). The Frontier 85 comes up to 20"! Right now my son has 4 more harness slots before he outgrows this seat and uses it as a booster. Even when he uses it as a booster, I will feel safe as I can install it using the latch and Secure Guard.
The Frontier 85 installs in my 04 Nissan Altima tight and very secure. The installation was a breeze.
VS
Most Liked Negative Review
Ok in an older Honda Accord
Britax has excellent customer service. We called when we realized it did not fit as it should in our 1995 Honda Accord and they sent us an extra part for free. This seemed to ...Read complete review
Britax has excellent customer service. We called when we realized it did not fit as it should in our 1995 Honda Accord and they sent us an extra part for free. This seemed to do the trick.
It works but still seems a bit crowded in our car.
Reviewed by 41 customers
Sort by
Displaying reviews 1-5
Previous | Next »
Pros
- Comfortable
- Easy to Adjust
- Easy to Clean
- Easy to install
- Safe
- Sturdy
Cons
Best Uses
- Toddlers
Comments about Britax Frontier 85 Combination Harness-2-Booster Seat (Onyx):
I bought this for my son to replace his convertible infant/toddler car seat. Since I previously owned Britax, it was a relatively easy decision based on the safety and reliability of their products. My son loves this seat - he sits so much more comfortably and enjoys the car ride much more. This seat is so easy to install and adjust. It is a bit heavy and yes pricey, but it is well worth it. The weight should not be a deal breaker as there are so many more pros that make this a best buy - high safety rating among boosters, easy installation & adjustment, versatility to grow with your child, material is easy to clean and finally, comfortable. I will be purchasing a second one for my husband's car. Without a doubt, I would highly recommend this product .
Pros
- Comfortable
- Easy to Adjust
- Easy to Clean
- Easy to install
- Great price
- Great seat
- Lightweight
- Safe
- Sturdy
- Stylish
Cons
- None
Best Uses
- For our 5yr old
- Toddlers
Comments about Britax Frontier 85 Combination Harness-2-Booster (Rushmore):
My son absolutely loves it and feels like a grown up in this seat! It fits well in our Pilot and I am very comfortable knowing he is safe and secure in a five point harness. We travel by car a lot and this seat is perfect for our 12 hour rides!
Pros
- Comfortable
- Easy to Adjust
- Easy to install
- Safe
- Sturdy
- Stylish
Cons
Best Uses
- Toddlers
Comments about Britax Frontier 85 Combination Harness-2-Booster Seat (Livia):
My daughter is 2 1/2 and has been in this seat for 3 months. It's a really great seat. She loves to climb up into it and will still nap in it on long car rides! The cup holders are essential & so useful! A must for toddlers!
Pros
- Easy to Adjust
- Safe
- Sturdy
- Stylish
Cons
- Heavy
Best Uses
- Kids up to 80 pounds
- Toddlers
Comments about Britax Frontier 85 Combination Harness-2-Booster Seat (Livia):
This is a great seat. It provides great protection overall but especially with side impact protection. This seat is very very heavy so it is not one that can be easily portable. It also does not fit all cars as the belt path is rather high making it somewhat difficult to install with some seat belt systems. And...although it can be installed with LATCH most cars lower anchors only go to 40 pounds. I have 2 of these seats and would not trade them for any other seat.
Pros
- Comfortable
- Safe
- Sturdy
Cons
- Bulky
- Heavy
Best Uses
- Toddlers
Comments about Britax Frontier 85 Combination Harness-2-Booster Seat (Onyx):
Britax has excellent customer service. We called when we realized it did not fit as it should in our 1995 Honda Accord and they sent us an extra part for free. This seemed to do the trick.
It works but still seems a bit crowded in our car.
Displaying reviews 1-5
Previous | Next »














