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FIT CHART
Seated shoulder height Weight Height
Rearward Facing
Seated Shoulder Height: 7.6 - 16.95 in.
Weight: 5 - 40 lbs.
Height: 0 - 49 in.
7.6 - 16.95 in. 5 - 40 lbs. 0 - 49 in.
Forward Facing
Seated Shoulder Height: 7.6 - 16.95 in.
Weight: 20 - 65 lbs.
Height: 0 - 49 in.
7.6 - 16.95 in. 20 - 65 lbs. 0 - 49 in.

MARATHON CLICKTIGHT

The safest easiest installation available and superior side impact protection make the Marathon ClickTight a smart choice for parents who want maximum assurance that their child is safe.

  • The ClickTight Installation System gives you the safest and easiest installation every time so you can be certain your loved one is safe
  • Safeguards your child with side impact protection, an impact-absorbing base and steel frame
  • Wraps your child in comfort with premium padding and fabrics
  • Includes car seat and removable pillow

FABRIC COLOR:

MARATHON CLICKTIGHT

The safest easiest installation available and superior side impact protection make the Marathon ClickTight a smart choice for parents who want maximum assurance that their child is safe.

  • The ClickTight Installation System gives you the safest and easiest installation every time so you can be certain your loved one is safe
  • Safeguards your child with side impact protection, an impact-absorbing base and steel frame
  • Wraps your child in comfort with premium padding and fabrics
  • Includes car seat and removable pillow
FIT CHART
Seated shoulder height Weight Height
Rearward Facing
Seated Shoulder Height: 7.6 - 16.95 in.
Weight: 5 - 40 lbs.
Height: 0 - 49 in.
7.6 - 16.95 in. 5 - 40 lbs. 0 - 49 in.
Forward Facing
Seated Shoulder Height: 7.6 - 16.95 in.
Weight: 20 - 65 lbs.
Height: 0 - 49 in.
7.6 - 16.95 in. 20 - 65 lbs. 0 - 49 in.

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This product is not available to purchase from the Britax website
MSRP $329.99

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This model is available in a variety of exclusive retailer offerings
Select an option to view color options as well as MSRP

Babies"R"Us Ultimate Comfort Series

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Peace of Mind with the Safest and Easiest Installation

Typically up to 75 percent of car seats are installed incorrectly, but our revolutionary ClickTight Installation System is the safest and simplest technology on the market. Just open the front of the car seat, buckle the seat belt across and click the seat shut. That’s all you need to do for rock-solid installation – the seat won’t budge and you can travel worry-free with your child.

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SafeCell Impact Protection: Superior 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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Side Impact Protection

Side impacts represent 25 percent of collisions. In fact, it’s these accidents that result in the most severe injuries. We designed the Marathon ClickTight with these statistics in mind. The seat has a deep foam-lined shell to absorb energy and shield your child from side impacts.

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Maximum Fit and Comfort

We developed the Marathon ClickTight to safely and comfortably hold your child from birth all the way through the preschool years. The easy-adjust harness grows along with your child with 12 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

SUPERIOR PROTECTION

  • Side impact protection formed by a deep foam-lined shell.
  • 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.

 THE SAFEST AND EASIEST INSTALLATION

  • ClickTight Installation System makes safe installation as easy as buckling a seat belt.
  • 7-position recline makes for easy angle adjustment.
  • Automatic level indicator lets you know the seat is angled correctly in your car.

 MAXIMUM FIT AND COMFORT

  • No-rethread 12-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.

SMART DESIGN

  • 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.
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 7.6 - 16.95"
Child Seated Shoulder Height Forward-Facing 16.95" or less
Product Weight 28.5 lbs
Product Dimensions 18.5" W x 23.5" H x 23" D
Seat Area Depth / Width 10.5" / 11.5"
Shoulder Width 16"
Harness Slot Heights 8.35 to 17.7" (.85" increments), 12 positions
Buckle Strap Depths 5.25" / 7"

Marathon ClickTight is rated 4.5843 out of 5 by 89.
Rated 5 out of 5 by from CPST & mother of two gives this seat a thumbs up! As a child passenger safety technician with two children of my own, I was looking for a seat that was easy for grandparents to install correctly. This one is it!! As simple as running the seat belt through the appropriate path, buckling it, then snapping the car seat shut. And it doesn't budge, which gives peace of mind to so many parents that are trying to install a seat but are discouraged by even the slightest movement. I love love love this seat. I also own other brands, and this is by far my favorite seat because it has so many features that make for a comfortable and safe ride for parent and child. There is no rethreading of the harness because you can move it up and down as needed in a matter of seconds and you can be sure that it is safe, with no doubt that it is correctly threaded or secured. No need to worry with splitter plates, ect.
Date published: 2015-07-14
Rated 5 out of 5 by from Amazing! I bought this a month or more ago on back order an finally received it, and I couldn't be more happy with the strength of the seat and also how easy it was for me to install it! If I every have another child I will definitely buy more!
Date published: 2015-07-07
Rated 4 out of 5 by from safe and convenient this seat is easy to install and getting our son in and out is a cinch. the seat is heavy enough to feel safe without being so heavy that it's hard to take out.
Date published: 2015-07-06
Rated 4 out of 5 by from Satisfied Customer We received two Marathon CT infant car seats for our twins. We loved the features listed especially the adjustability options and they seam very comfortable. Cons, very difficult to install, couldn't close the click tight once we placed the straps, the strap was too taught and the top wouldn't close, then once we did get it closed and needed to open it up to adjust the recline we couldn't get the strap loosened. Having no cup holder is a downer (especially considering the price), leg room when rear facing (kids look uncomfortable), the harness strap and release are difficult to operate in the rear facing position. Other than that, after 1 month with them we are pleased. Oh, and they are really heavy, so we won't be taking them out not that they are in.
Date published: 2015-06-20
Rated 4 out of 5 by from durable its very durable, its a little too big to use the reclining options in our pickup- otherwise i think she would be comfortable when she sleeps in it too.
Date published: 2015-06-18
Rated 5 out of 5 by from Amazing seat I am a CPST, and my only negative is that the seat only rear faces to 40#. It is so easy to install!
Date published: 2015-06-17
Rated 5 out of 5 by from WONDERFUL! I bought this a year ago and just purchased another! I truly love this seat and so does my daughter!. I highly recommend this to anyone wishing to purchase a car seat.
Date published: 2015-06-14
Rated 5 out of 5 by from Easy to use, comfortable for baby I'm really happy with this car seat, it fits nicely in my SUV and my sitters sedan. My son really looks comfortable in it, I also likes that it can tilt.
Date published: 2015-06-09
  • 2015-07-30T06:37CST
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  • clientName_britax

Britax Marathon ClickTight
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