FIT CHART
Seated shoulder height Weight Height
Rearward Facing
Seated Shoulder Height: 9 - 16.75 in.
Weight: 5 - 40 lbs.
Height: 0 - 49 in.
9 - 16.75 in. 5 - 40 lbs. 0 - 49 in.
Forward Facing
Seated Shoulder Height: 12 - 16.75 in.
Weight: 20 - 65 lbs.
Height: 0 - 49 in.
12 - 16.75 in. 20 - 65 lbs. 0 - 49 in.

ADVOCATE

The Advocate is the perfect top-of-the-line seat, from the #1 brand for safety technology, for parents who need to know that their child is protected by the highest level of safety available.

  • Offers the best protection for your child with 3 layers of side impact protection, an impact-absorbing base and steel frame
  • Rest assured your child’s harness is within range of proper tightness thanks to our Click & Safe Snug Harness Indicator
  • Safely installs with easy-on/off lower anchors
  • Easily adjusts with the push of a button – no need to rethread the harness
  • Includes car seat and removable pillow

FABRIC COLOR:

ADVOCATE

The Advocate is the perfect top-of-the-line seat, from the #1 brand for safety technology, for parents who need to know that their child is protected by the highest level of safety available.

  • Offers the best protection for your child with 3 layers of side impact protection, an impact-absorbing base and steel frame
  • Rest assured your child’s harness is within range of proper tightness thanks to our Click & Safe Snug Harness Indicator
  • Safely installs with easy-on/off lower anchors
  • Easily adjusts with the push of a button – no need to rethread the harness
  • Includes car seat and removable pillow
FIT CHART
Seated shoulder height Weight Height
Rearward Facing
Seated Shoulder Height: 9 - 16.75 in.
Weight: 5 - 40 lbs.
Height: 0 - 49 in.
9 - 16.75 in. 5 - 40 lbs. 0 - 49 in.
Forward Facing
Seated Shoulder Height: 12 - 16.75 in.
Weight: 20 - 65 lbs.
Height: 0 - 49 in.
12 - 16.75 in. 20 - 65 lbs. 0 - 49 in.

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This product is not available to purchase from the Britax website
MSRP $379.99

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Select an option to view color options as well as MSRP

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SafeCell Impact Protection: The Best Protection, Only from Britax

Britax is the only child car seat brand that features world-class SafeCell Impact Protection. This integrated system of safety components provides unmatched protection for your child. These features include a steel frame, energy-absorbing base, V-shaped tether to minimize seat rotation and staged-release stitches that slow and reduce forward movement during a crash.

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3 Layers of Side Impact Protection

Side impacts represent 25 percent of collisions and result in the most severe injuries. We designed the Advocate with these statistics in mind. The seat has a deep foam-lined shell, quick-adjust head protection and side cushions, forming 3 layers of side protection – the best protection for your child.

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Smart Design

Almost 60 percent of car seat harnesses are too loose. Britax’s patented Click & Safe Snug Harness Indicator takes the guesswork out of seating your little one and lets you know that your child’s harness is within range of proper tightness with a click sound.

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Safe and Easy Installation

At Britax, we make it easy on you to achieve a safe installation. The Advocate’s easy-on/off lower anchors quickly lock onto your vehicle’s anchors and disconnect with the push of a button.

Maximum Fit and Comfort

We developed the Advocate to provide a safe and comfortable fit as your child gets bigger. The easy-adjust harness grows along with your child with 10 different positions. Change the height of the seat with just the push of a button – no inconvenient rethreading necessary.

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ALL PRODUCT FEATURES

THE BEST PROTECTION

  • 3 layers of side protection formed by a deep foam-lined shell, quick-adjust head protection and energy-absorbing side cushions.
  • Impact-absorbing base compresses to reduce the rough force of a collision.
  • Impact-stabilizing steel frame offers superior strength where you need it most: at the connection point to the vehicle.
  • V-shaped tether minimizes seat rotation with a unique two-strap design.
  • Britax-patented staged-release stitches slow the seat’s forward movement during a crash. 
  • Impact-absorbing harness pads adsorb energy and reduce your child’s forward movement during an impact.
  • Proudly engineered, tested and made in the USA with global components for top safety and quality.

 SMART DESIGN

  • Click & Safe Snug Harness Indicator makes an audible sound when the harness is within range of proper tightness.
  • Easy-buckle system keeps buckles and straps out of your way when positioning your child.
  • Easy-remove cover pulls free of the car seat for cleaning without having to remove the harness.

 SAFE AND EASY INSTALLATION

  • On/off lower anchors lock into place with a click and easily release with a push of a button.
  • 3-position recline makes for easy angle adjustment.

 MAXIMUM FIT AND COMFORT

  • No-rethread 10-position harness quickly adjusts with the push of a button as your child grows.
  • Quick-adjust 2-position buckle easily moves outward as your child gets bigger.
  • Removable body pillow adds comfort and can be removed when your child outgrows it.
  • Plush foam padding and fabrics for premium comfort.
FULL SPECIFICATIONS
Child Weight - Rear Facing 5 - 40 lbs
Child Weight - Forward Facing 1 year and 20, up to 65 lbs
Child Standing Height 49" or less
Child Seated Shoulder Height - Rear Facing 9 - 16.75"
Child Seated Shoulder Height - Forward Facing 12 - 16.75"
Product Weight 21.5 lbs
Product Dimensions 20.5" W x 26" H x 21" D
Seat Area Depth / Width 11" / 11"
Shoulder Width 13"
Harness Slot Heights 8.5" / 9.5" / 10.5" / 11.5" / 12.5" / 13.5" / 14.5" / 15.5" / 16.5" / 17.5"
Buckle Strap Depths 5" / 7.5"

Advocate is rated 4.6131 out of 5 by 137.
Rated 3 out of 5 by from Everything breaks It seems safe and relatively comfy, but for what you pay for, the nonessential pieces fall apart way too easily. The safecell things on both seats (we have twins) snapped off as soon as the weather got cold. The headrest is just styrofoam and has broken in two places; the only thing holding it together is the cover. The cover of the seat pops off whenever they wiggle, and putting everything back together after washing is a huge pain (not to mention it's not machine washable or dry able, so if you need to wash it, you'd better not need to go anywhere for at least 24 hours while it dries). As I mentioned, we have two of these, and have had the same issues with both.
Date published: 2015-08-29
Rated 1 out of 5 by from Too complex Impossible to install and use correctly. I want to throw the thing out onto the street.
Date published: 2015-08-27
Rated 5 out of 5 by from Great products, great costumer service, great replacement policy I bought an Advocate in 2011 for my son. I loved this car seat and was using it for my second child. I took it out of my car and in the process a piece of plastic broke off. The seat wasn't expired and had never been in an accident...this was only the second or third time it had been taken out of my car. I contacted Britax and was able to use an extended warranty to replace the seat for $125! I was sent a new Advocate within 5-7 days! Wonderful products and wonderful company!! My only wish is the seat cover from my original advocate fit on my new one. It is all soft cotton, versus the new one that is made from a different material that gets a little hot in Texas summers!
Date published: 2015-07-31
Rated 3 out of 5 by from Nice but easily destroy by child I bought it 2 years ago. My child like to put his hand in the Pads near his head when he sleep. And the Pad came to a rupture finally. The polymer pads seems too easily bend to rupture.
Date published: 2015-07-13
Rated 5 out of 5 by from Awesome seat I love this seat!! I have one for both my boys. It's comfortable for them and very easy to secure in the car and adjust to their growth. Huge fan of this car seat.
Date published: 2015-06-22
Rated 5 out of 5 by from Good car-seat I love this car-seat,it's safe,and my son loves it too.
Date published: 2015-06-13
Rated 4 out of 5 by from Very safe It seems to be a super safe car seat, with the airbags and all the lateral support, my baby seems to be very comfortable in it while traveling. The only downside is how difficult is to seat a baby in it, both in and out; for example, it is impossible to seat a baby while sleeping, or take him out and not wake him up.Also, the straps are really short, I hope to find a larger replacement.Overall it is a good seat, and I already recommended it to my friends.
Date published: 2015-06-10
Rated 4 out of 5 by from great feature comfortable touch and cute look but still research
Date published: 2015-06-06
  • 2015-09-01T06:47CST
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