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Britax Pioneer 70 Harness-2-Booster Car Seat - Garden Gate

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Include the Britax Pioneer 70 Harness-2-Booster Car Seat - Garden Gate

Item # E9LH44K

The Britax Pioneer 70 Combination Harness-2-Booster™ Seat offers premium safety, comfort and convenience for your growing child that is ready to graduate from their convertible car seat.

True Side Impact Protection® provides deep side walls and a head restraint with energy absorbing EPP foam to distribute crash forces, shield from vehicle intrusion, and contain the head, neck and body while keeping them “in true” or aligned
Base with SafeCell Technology® designed to keep your child safe and secure in a crash by compressing and significantly lowering the center of gravity, reducing the forward movement of the car seat
Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash

Superior 360 Degree Protection Features

  • Energy Absorbing Versa-Tether® anchors the top of the car seat to the vehicle using a two-point attachment, minimizing the amount of forward movement of the car seat. Stage-released stitching helps reduce the crash forces reaching the child
  • Tangle-Free, Five-Point Harness (with 7 harness height positions - up to 18.5”) contains your child and distributes crash forces across the strongest parts of the body
  • 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)
Superior Fit and Comfort Features
  • 70-pound Weight Capacity in Harness Mode allows your child to remain harnessed up to 70 lbs
  • 110-pound Weight Capacity in Booster Mode for safety and comfort as your child grows
  • Front-Adjust Recline for optimal child comfort
  • Comfort Foam provides an extra layer of padding to cushion your child
  • Two Buckle Positions offer a snug and secure fit for your growing child
  • Armrests provide a natural and comfortable place to rest arms
Superior Ease-of-Use Features
  • Easy-Access Belt Paths simplify installation when using the vehicle seat belt
  • Quick-Adjust No-Rethread Harness easily adjusts the harness shoulder height and head restraint from the front of the seat without disassembling the harness straps
  • Integrated Cup Holders and Storage are designed for easy access to children’s cups, snacks and toys
  • Easy Transition from Harness to Booster Mode without removing harness straps
  • Easy-Remove Cover allows easy cleaning, without disassembling the harness or uninstalling the car seat
  • Color-Coded Vehicle Belt Guides provide clear indication of the path and positioning of the vehicle seat belt for use in either harness or booster mode
  • Premium Lower LATCH Connectors included
Child Weight (lbs) Forward Facing Harness: 2 years & 25, up to 70 Booster: 40 - 110
Child Standing Height (in) Forward Facing Harness: 30 - 54 Booster: 45 - 59
Child Seated Shoulder Height (in) Forward Facing Harness: 12.5 - 18.5 Booster: 15 - 21
Product Weight (lbs) 21
Product Dimensions Harness Minimum (in) 19W x 28H x 21D
Product Dimensions Harness Maximum (in) 19W x 34H x 21D
Product Dimensions Booster Minimum (in) 19W x 28H x 21D
Product Dimensions Booster Maximum (in) 19W x 34H x 21D
Seating Compartment Height (in) 21.5
Seat Area Depth / Width (in) 13.5 / 12
Shoulder Width (in) 15.5
Harness Slot Heights (in) 12.5 / 13.5 / 14.5 / 15.5 / 16.5 / 17.5 / 18.5
Buckle Strap Depths (in) 7.0 / 9.0

Britax Pioneer 70 Harness-2-Booster Car Seat - Garden Gate
4.5 Stars based on 38 Review(s)
Shreveport, LA
5 Stars
I would recommend this item to a friend.

Great seat
January 23, 2015
My 3 year daughter loves this car seat! My only issue with it is the fact that it sits so upright. If she falls asleep, her head just hangs in front of her. It is a designed to be this way though, so I guess that's to be expected. It's very easy to install and get your child in and out of.

United States
5 Stars
I would recommend this item to a friend.

Great Seat
January 22, 2015
We had a Britax before and we felt safe to go with another Britax. I like being able to adjust the height of the back without taking the straps out (much easier!). My little one likes the cup holders and the armrests. I like the side and head support and that it can recline a little. It took a while to install in the car securely, but now we're all set for the next 5-6 years. I like that it will last that long and more!

Orange, Ca.
5 Stars
I would recommend this item to a friend.

Quick, Easy & best price online
December 23, 2014
Seamless process when ordering & delivery
Best Uses:
Very easy to get the little one in/out

Rockford, IL
5 Stars
I would recommend this item to a friend.

Britax Pioneer 70 Harness-2-Booster Car Seat
November 19, 2014
I needed an additional car seat that would work for my grandsons as they grow older. After some investigative searching, this Britax car seat came up which had all the safety features the parents were asking for. The price was right, ordering was super easy & the car seat arrived on my doorstep in less than a week. The Britax name means I bought an excellent product & I've not been disappointed! Thank you Albee & Britax for helping me find the best product to keep my grandsons safe while traveling in my car. I will definitely use Albee again!

5 Stars
I would recommend this item to a friend.

Next step in car seat life..
November 6, 2014
Car seat is much lighter than the advocate CS which my very tall 4 to just grew out of. He sits more like he is sitting in the car now with this. Not as propped up and forward which is good because of his h long legs.
According to my son: cup holders! It's also lighter and slimmer but with all the same safety technology
Took FOREVER to install. No clips.

San Francisco, CA
2 Stars

Not all that I hoped for
October 1, 2014
There are a few things that I was disappointed about this car seat. The most noticeable is how difficult it is to tighten the harness strap. I have to put quite a bit of elbow grease just to get it slightly snug. Also, like other reviewers have said, to really get a good right fit, I had to install with the latch AND the seat belt- and that was time consuming. And just for a minor complaint, the bilateral arm rests are quite small. It's awkward. I have a graco that was less expensive and I find much more appealing for everyday use.
Lots of room for my four year old
Difficult to tighten harness Heavy

Seattle, Washington
4 Stars
I would recommend this item to a friend.

Another great britax product
September 19, 2014
Easy to use and quality although I wish it had the seatbelt keeper like the round about.
Easy to adjust shoulder strap height.
Is really tall and almost causes it to be difficult to see out the rear window.

Osborn mom
Tallahassee Florida
5 Stars
I would recommend this item to a friend.

Great price, great product
September 18, 2014
Albee had the most competitive price for this car seat plus free shipping. Item was received quickly and was exactly as expected. It is very well constructed, easy to install, and our two-year old loves it. This is our second Britax harness to booster car seat from Albee. Very pleased with our purchase.

5 Stars
I would recommend this item to a friend.

Great Purchase
September 11, 2014
Britax has been my favorite brand for both of my kids; strong & reliable. Once again satisfied. Albee Baby had the best price, along w free fast shipping. Always have had great experiences purchasing through this site.

5 Stars
I would recommend this item to a friend.

September 4, 2014
We bought this car seat for a second car. My son's main seat in my car is a Britax Frontier and the Pioneer is in my husband's car. Both seats are excellent quality, have high safety ratings, and are easy to install. Shipping was unbelievably fast!

Los Angeles, California
5 Stars
I would recommend this item to a friend.

Great booster seat
September 2, 2014
My daughter like car booster seat. It was easy to install and the price for this booster is great.

Britax Owner
4 Stars
I would recommend this item to a friend.

Great Seat for the price
August 22, 2014
This is another great seat from Britax. The only downfall is the security of the seat when using the car seatbelt instead of the latch system. The seat is not as secure because it doesn't have belt latches like the britax boulevard does to hold the seatbelt in place. Other than that it is another great product from britax.

San Antonio, Texas
5 Stars
I would recommend this item to a friend.

Everything I Expect from Britax
August 16, 2014
We originally bought 2 Britax Boulevard 70 Car Seats 3 years ago for our first child, one for each car. We now have baby #2 that needs the Boulevard and our oldest was ready to transition to a booster. The Pioneer was the logically choice for our next car seats. All of it's buckles and harnesses are very similar to the Boulevard except the release lever to loosen the straps. It was becoming a problem that our daughter had figured out how to depress the lever to loosen herself in the Boulevard. In the Pioneer the child cannot release the lever because it is reversed and is difficult to reach if sitting in the seat. We love that Albee Baby has free shipping and has a wide array of products to choose from. After buying our Britax Boulevards 3 years ago we have continued to shop Albee Baby for our safety products. Their prices always seem to be lower than the big box baby stores. Because we are in Texas, we also don't have to pay sales tax on these purchases. When you are spending a couple hundred dollars at a time, that can be a big saver.
It has a wider seat bottom for older toddlers/preschoolers. The sides are open and have arm rests and cup holders. You can adjust the height of the seat back with one hand. No re-threading straps to adjust the height! That itself is worth the extra money.
I agree with other reviews, this seat doesn't stay tight using the seat belt installation. It really needs the LATCH system installation to get a really tight fit.

rochester, ny
5 Stars
I would recommend this item to a friend.

Comfortable car seat
July 28, 2014
My daughter was super excited to receive her new car seat - even more so when she saw that is was purple! I had some trouble installing it with the seat belt - I kept trying to feed the seat belt under the cargo cover which does NOT work. The car seat is spacious and the cup holders are a great addition. We took at 6 hour car trip as soon as we got the seats and my daughter was comfortable the whole trip. My niece is the same age and her car seat (some type of Evenflo) is the same style but has a lot less side impact protect. While I would hope we would never need that feature it is nice to know that it is there.

Louisville, KY
4 Stars
I would recommend this item to a friend.

Love this seat!
May 27, 2014
I bought this seat for my 2 1/2 year old-- it has been fantastic! The seat is very comfortable and easy to get in and out of. We've had a little difficultly loosening the harness, however tightening it has not been a problem. This is our 2nd britax seat and we have been very happy with the style and quality of both products.

South Florida
5 Stars
I would recommend this item to a friend.

Love Britax!
May 22, 2014
I was very pleased with the free shipping and lower costs offered by Albee Baby. My little one is very proud of her new booster seat and I am secure in the knowledge that she is as safe as I can make her while riding in the car.
Relatively easy to install. Comes in one piece - no assembly needed.
The color shown on the website was not the color received. It looks light purple on line but is really a tan/taupe color. Also, the seat does not install securely with just the seat belt and tether. I had to use the latch system to get a good fit. The latch system is not intenced for use after the child and car seat pass 65 pounds combined but it was the only way to secure the seat!
Best Uses:
This car seat is great for children who are outgrowing their convertible seats but still need the safety of a 5-point harness.

5 Stars
I would recommend this item to a friend.

Great Seat!
May 21, 2014
Great seat for our 2 1/2 year old--31 lbs. Fits her well and fits well in the middle seat of the Explorer. Would recommend to anyone who's child is ready for this step of seat! Will be buying another for our son when he's ready for this stage---Hoping they bring back the cow print!

5 Stars
I would recommend this item to a friend.

Great service! Great Seat! Great price!
April 20, 2014
My son is very happy w/ his new Britax. Love how solid it is and how comfortable my son is in it. I'm happy that we went w/ the Pioneer and not the Frontier. We won't be changing the seat from car to car so there was no need for click touch.

United States
5 Stars
I would recommend this item to a friend.

big and heave but easy to install
March 30, 2014
happy so far

Lansing, il
5 Stars
I would recommend this item to a friend.

Love this one!
March 24, 2014
This seat is SO easy to install and adjust-that's a HUGE benefit as car seats can be an ordeal to install! My grandson says it feels great too!! I am glad I spent the money, plus it will be used for years as a booster.
Ease of operation
Costs more than others
Best Uses:
My grandson is three & a half years old & between 36-40 lbs.

5 Stars
I would recommend this item to a friend.

great seat
March 21, 2014
I really love this seat. It has plenty of room for growth and it is not as bulky and big as the frontier. I also love it has a variety of ways to secure it in you car.

seattle, WA
5 Stars
I would recommend this item to a friend.

My son loves his new carseat!
March 19, 2014
We have always had britax for my son since he was a newborn. He is 5 now and will outgrow his marathon pretty soon so we got him this carseat. He loves it and trust britax for safety. This one stays at my husband's car and will probably get another one for my car.
Really easy to install even easier than the marathon!

5 Stars
I would recommend this item to a friend.

March 5, 2014
I bought this for my daughter who is a 4ft tall and barley 5 years old. I didn't feel she was ready for a booster with out a harness so this was the perfect compromise. She will be in the harness for a bit longer when I will transition her to the booster. Only thing to remember is to buy the 'safety clip' when you switch to the booster mode.

FL Keys
5 Stars
I would recommend this item to a friend.

great car seat for my 2 year old
February 12, 2014
I bought this car seat for my 2 year old because she needed to move up to a bigger seat. She seems to enjoy the seat and seems very comfortable. She especially likes the cup holders.I like the fact that the seat can grow with her. Buckles are very easy to fasten, even one handed. I'm glad I went with the Britax, I highly recommend this product!

Jacksonville, FL
5 Stars
I would recommend this item to a friend.

Recommend this booster seat
January 29, 2014
Have Britax car seat and appreciate the quality of it so went with this booster without hesitation. Impressive safety rating. It fits well in my car. Harness is like that on car seat so very easy to use while offering good protection. Highly recommend Britax products.
Harness design. Safety rating. Fits well in car.

5 Stars
I would recommend this item to a friend.

great second seat for the truck!!!
January 11, 2014
great second seat for the truck!!!

Chicago, IL
5 Stars
I would recommend this item to a friend.

I love Britax products...
December 29, 2013
Always a Britax buyer, I won't risk my kids safety since we travel a lot for a cheaper or even competitive brands that weren't sturdy, crash studied, baby friendly & the comfort it brings specially on our long drives. To think that this is made in USA product, the quality I wouldn't doubt. My kids are happy on their Britax spot when we travel. The materials are high quality, my friends would say I always have new Car seat/ booster which I would say that Britax products are durable that I even could hand/pass them down looking brand new. The buy is worth in many aspects! Came in time as shipping is prompt & free. Packaging is perfect as well!

Mary Gonzalez
Suffolk, VA
5 Stars
I would recommend this item to a friend.

very happy
December 27, 2013
we were deciding between this seat and the frontier 90 but I'm really glad we saved the money and went with this one. it's a great seat and our son is very happy in it.

5 Stars
I would recommend this item to a friend.

December 16, 2013
Perfect for my three year old! Fits great in my car! Love the low base!
Love the ease of install and stylish prints
HEAVY-won't be moving this around very often

5 Stars
I would recommend this item to a friend.

Loving it!
December 11, 2013
The car seat is great and would recommend it for sure :)

Richmond, VA
4 Stars
I would recommend this item to a friend.

October 18, 2013
Comfort for toddle boy, easy to put it on

Louisville, KY
4 Stars
I would recommend this item to a friend.

Great transition seat
October 15, 2013
Our son wasn't quite heavy enough for a regular booster but his height and age were. This seat has made for a great transition as it is still 5 point harness and yet positions him more like a booster.
Son loves the cup holders
The back is really high and can block your vision out the back window.

4 Stars
I would recommend this item to a friend.

Just what I expected!
September 14, 2013
Britax makes the best car seats, use to buy them from Amazon, but Albee Baby beat their prices and shipped fast.

Denver, CO
4 Stars
I would recommend this item to a friend.

Britax Pioneer Booster seat
September 12, 2013
It's a great car seat. The only problem I have with it, is that it only has one clip to hook it to the seat bottom (back). Other than that, it's great.

Mendocino ca
4 Stars
I would recommend this item to a friend.

Great Big kid seat
September 9, 2013
Great 5point harness booster! My son loves the drink holder.
Drink holder
Noisy, wish I had known there was one that went to 90 lbs

5 Stars
I would recommend this item to a friend.

September 6, 2013
My 4year old grew out of the harness on her convertible car seat, and she's not ready for a booster without a harness, so we decided on this one. I was torn between this and the Britax Frontiers. But this one was basically a less jazzed up model of those, and a lot less money out of my pocket. It is easy to install, super comfy according to my daughter, and not bulky like her previous seat. I bought online so couldn't tell exactly what color the pattern on it was, but it's a very light purple. Super cute! I would recommend this seat to anybody. I feel if we were to get in a crash this car seat would definitely do its job in keeping her safe.
Easy install Nicely padded Comfy Cup and snack holders High harnessed weight and height limit
Best Uses:
Keeps boostered kids in a harness longer. Kids at 4-5 are not mature enough to be using a seat belt. Keeps them much safer!

Cass City, Michigan
5 Stars
I would recommend this item to a friend.

Great and Fast
September 4, 2013
Everything was great and fast!

Lincoln, NE
5 Stars
I would recommend this item to a friend.

Nice Buckle
August 12, 2013
I received this about a month ago. I really like that it is easy to buckle the harness! Much easier than our Graco Nautilus, which I have to fight with and really push together to get buckled. I like the dual cupholders with the extra cutout spaces (good for small cars, etc). I actually switched my son to this carseat from a Marathon because cupholders were becoming a necessity. My son seems to like riding in it. The fabric has a sheen to it that I think will be easier to wipe clean. This is a nice-looking, heavy, sturdy carseat, and the other carseats I own are the Britax Marathon, Frontier 85 and the Graco Nautilus. No trouble at all to install using the latch system in the car. I would buy this carseat any day over the Nautilus, and this one is made in USA. I think it is a great value.
the harness buckle lots of safety features cupholders sturdy harness straps
heavy, but I won't ever be switching it out of the car.


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