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Britax Advocate 70-G3 Convertible Car Seat - Serene

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WAS $379.99
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Coordinating Items
Britax Kick Mat (2 Pack)
Diono Ultra Mat
Diono Stow 'n Go
Include the Britax Advocate 70-G3 Convertible Car Seat - Serene

HUGS Chest Pads with SafeCell Technology are affixed to the seat shell to ensure proper positioning while SafeCells compress to manage energy and provide resistance to the forward movement of your child in a crash, reducing the risk of head injury

EZ-Buckle System retains the harness buckle in a forward position and prevents the child from sitting on the buckle when boarding
  • True Side Impact Protection is deep side walls with energy-absorbing EPP foam along with a head restraint which offers a double layer of 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 features SafeCells designed to compress in a crash, significantly lowering the center of gravity and counteracting the forward rotation of the child seat which normally propels the child toward the front seat
  • Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash
  • Energy-Absorbing Versa-Tether features a staged-release tether webbing to slow the forward movement, reducing the crash forces reaching the child, and a two-point attachment to minimize forward rotation while anchoring the top of the child seat
  • Side Impact Cushion Technology features energy-absorbing cushions on the exterior of the child seat to reduce side impact crash energy by 45% by diverting crash forces away from your child and providing extra protection for the adjacent passenger
  • Click & Safe® Snug Harness Indicator is an audible aid that provides extra assurance when the harness is within range of appropriate snugness
  • Tangle-Free, Five-Point Harness distributes crash forces across the strongest parts of the body and provides a secure fit
  • 70-pound Weight Capacity for safety and comfort as your child grows
  • Rear and Forward Facing Recline for child comfort and positioning
  • High Density Comfort Foam provides an extra layer of padding to gently cushion your child
  • Plush, Easy-Remove Cover with matching comfort pads and infant body pillow to provide extra comfort and easy cleaning without disassembling or uninstalling the child seat
  • Two Buckle Positions for your growing child
  • Infant Positioning Insert may be necessary for small infants to achieve a snug fit of the harness around your child (sold separately)
  • Quick-Adjust, No-Rethread Harness repositions the harness shoulder height without disassembling the harness straps
  • Premium Lower LATCH Connectors for a quick and simple installation featuring a push button for easy release
  • Built-in Lock-Offs ensure a snug lap and shoulder belt installation with minimal effort
  • Anti-Slip, Contoured Base grips and protects the vehicle seat while offering optimum vehicle fit
  • Harness Holders keep harness straps pulled to the sides when placing your child in the car seat
  • Certified for Aircraft Travel
  • Made in the USA with global components
Child Weight (lbs)Rear Facing: 5 - 40
Forward Facing: 1 year and 20, up to 70
Child Standing Height (in)49 or less
Child Seated Shoulder Height (in)Rear Facing: 9 - 16.75 Forward Facing: 12 - 16.75
Product Weight (lbs)21.6
Product Dimensions (in)22W x 26H x 21D
Seating Compartment Height (in)23.5
Seat Area Depth / Width (in)11 / 11
Shoulder Width (in)13
Harness Slot Heights (in)8.5 / 9.5 / 10.5 / 11.5 / 12.5 / 13.5 / 14.5 / 15.5 / 16.5 / 17.5
Buckle Strap Depths (in)5 / 7.5

Item # E9BG83N

The Advocate™ 70-G3 achieves revolutionary head safety through the use of BRITAX SafeCell™ Technology, Integrated Steel Bars, and Versa-Tether® that work together to minimize head excursion and reduce the risk of head injury during a frontal impact.
Britax Advocate 70-G3 Convertible Car Seat - Serene
5 Stars based on 7 Review(s)
HB Wuhan
5 Stars
I would recommend this item to a friend.

excellent product
October 16, 2013
affixed to the seat

Phoenix, AZ
5 Stars
I would recommend this item to a friend.

Love this seat and feel that my child is safe!
August 7, 2013
Love this seat and feel that my child is safe! The entire seat cover can be taken off and washed easily in the washing machine.

5 Stars
I would recommend this item to a friend.

Great car seat, great deal, fast shipping!
May 28, 2013
We are using this seat for our now 14 month-old long, skinny toddler. She seems very cozy, and the seat proved a keeper after an 11-hour one-way trip to the beach a couple of weeks ago. We have her rear-facing behind the passenger seat in our Toyota RAV4. The seat is bulky at the top, which is fine now since she's still RF. The middle passenger will likely be cramped once she is FF. Plenty of room for the front passenger once we figured out to recline the back seat before installing the car seat. Easy install for my hubby using the latch system. Can't figure out how to anchor the tethers in RF position without bringing them back over DD's head, so we do not use the tethers as recommended. The click-safe technology is helpful, but it's not always accurate. The seat belt cut into my DD's legs on our long trip when tightened properly, so a soft blanket or pants are needed to avoid sores. All in all, excellent seat so far! We hope to get plenty of years of use out of it as we hope for future little ones in the near future. I'm guessing my now 14-mo-old will outgrow this seat in torso length before actual height/weight bc she is very long up top!

Atlanta, GA
5 Stars
I would recommend this item to a friend.

Great seat!!
May 16, 2013
This seat is wide, but fits fine in my Expedition. Very plush! My son loves it. I love the extra safety padding. It took us almost an hour to install, but it is worth it.
Comfortable Great safety features
Difficult to install

Meagen Drinnon
Fresno. California
5 Stars
I would recommend this item to a friend.

Love love love britax
April 17, 2013
The car seat fits great in my car and hugs my son in all the right spots!
Great quality Great size Wonderful features
I wish it came in cowmooflauge!

Coeur d'Alene ID
4 Stars
I would recommend this item to a friend.

Britax Advocate 70-G3 Conv Car Seat
February 12, 2013
The car seat is exactly what I had wanted. When I purchased the car seat, it showed that a cup holder would be included as part of the order. I did not receive the cup holder with the car seat. That was the only disappointment with this transaction.

New England
5 Stars
I would recommend this item to a friend.

Love you Britax!
July 27, 2012
We recently purchased this car seat for my 2 1/2 year old daughter. We have owned the Britax Marathon for about a year and a half but needed another seat for our second car. We love the Marathon as well but this is our new favorite seat. The fabric is beautiful as well as functional, the latches and straps are updated and a bit easier to use than the (also easy to use) Marathon. We have never been in an accident, thank God, but I feel safe knowing that she is in such a well made seat if the unfortunate were to ever happen. The side impact cushions seem like a good addition, they are hard plastic but have more "give" then I thought they would. It fits easily into our midsize SUV. Another car seat would fit on the other side, but I'm not sure how the fit would be if you had a second carseat in the middle of the row. A rear facing seat would probably fit just fine, but probably not a forward facing one. The fabric goes great with my tan interior, I'd probably choose another fabric if I had a black interior. My daughter loves riding in her new seat and seems to be very comfortable! We have only had it for a few weeks but our other Britax has worn well over the past year and a half, so I expect that this one will too.
Safety Comfort Style Everything!
It is definitely wider than most other convertible car seats, but that is because of the side impact safety feature, so its worth dealing with the extra width if you can fit it!


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