SKU: 18307146171
britax marathon classic convertible car seat

britax marathon classic convertible car seat Britax Marathon ClickTight Car Seat

Sale price$21.51 Regular price$23.90
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

britax marathon classic convertible car seat Britax Marathon ClickTight Car SeatAt A Glance Features The Britax Marathon ClickTight Convertible Car Seat is a superior choice for safety. Quick glance features: Quick, Easy, and SAFE installation every time Gone are the days of wrestling your childs car seat in the car, hoping to install it correctly. With Britaxs ClickTight technology, you can install your childs car seat within minutes with peace of mind. Combined with superior safety features including SafeCell impact protection,

At-A-Glance Features

The Britax Marathon ClickTight Convertible Car Seat is a superior choice for safety. Quick glance features:

Quick, Easy, and SAFE installation every time

Gone are the days of wrestling your child’s car seat in the car, hoping to install it correctly. With Britax’s ClickTight technology, you can install your child’s car seat within minutes with peace of mind. Combined with superior safety features including SafeCell impact protection, an impact-absorbing base, and stabilizing steel frame, you can be content in the knowledge that your baby is sufficiently protected during your travels.

 

Britax Marathon ClickTight Convertible Car Seat Features

  • The safest and easiest installation with ClickTight
  • Superior safety features
  • 12-position fit with no re-threading
  • Easy to buckle and clean
  • Specifications: Rear-facing (5 lbs - 40 lbs, 7.6 in - 16.95 in), Forward-facing (20 - 65 lbs, 7.6 in - 16.95 in)
  • Color options available

 

The safest and easiest installation with ClickTight

Safely install your child’s car seat in just a few steps and within mere minutes using Britax’s exclusive ClickTight technology.


Superior safety features

Britax car seats offer a wide array of life-saving safety features that go above and beyond the standards:

  • Harness pads that absorb impact and holds your child safely, reducing forward movement
  • Side-impact protection with a deep foam-lined shell
  • A base that compresses the force of collision
  • A superior steel frame which stabilizes the car seat to the vehicle
  • A V-shaped tether that reduces rotation and movement when forward-facing
  • Staged released stitches slow the seat’s forward movement when in an impact
  • Harness pads that absorb impact and holds your child safely, reducing forward movement

 

12-position fit with no re-threading

The Marathon CT convertible car seat holds a 12-position harness that is quickly changed with a click of a button.


Easy to buckle and clean

The Marathon CT Convertible Car Seat is specially designed to keep buckles and straps out of your way as you secure your child comfortably inside.


Color options available

  • Cowmooflage
  • Verve
  • Twilight
  • Vibe
  • Rio

Britax Marathon ClickTight Convertible Car Seat Specifications 

Child Weight (lbs) Rear Facing: 5 - 40 lbs
Forward Facing: up to 65 lbs
Child Standing Height (in) 49 or less
Child Seated Shoulder Height (in) Rear Facing: 7.6 - 16.95"
Forward Facing: 12-16.95"
Product Weight (lbs) 28.5 lbs
Product Width (in) 23"
Seating Compartment Height (in) 23.5"
Seat Area Depth / Width (in) 10.5" / 11.5"
Shoulder Width (in) 16
Harness Slot Heights (in) 8.35" - 17.7", 12 positions
Crotch Buckle Strap Depths (in) 5.35" / 7"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18307146171

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4.7 ★★★★★
Based on 21 reviews
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Product Reviews
M
Verified Purchase
Mr C
Dallas, US
★★★★★ 5
Comfort and Support
Color: Grey
If you're looking for an office chair with comfort and support in mind, then this is one you should consider. Item delivered on time as stated when purchased. Assembly instructions were quite clear, just make sure all parts are accounted for when opening box. Pay attention to the supplied screw sizing during assembly per the instructions. The supplied hex key, if used, will get the assembly job done, but would recommend using a cordless drill with clutch and appropriate sized hex bit for faster and less fatiguing hand work. Just be sure to start screws by hand first to make sure they start threading into the openings so you won't cross thread the screws. Once assembled, set the chair adjustments to your liking and enjoy a very nice looking, comfortable, and supportive office chair. I especially like the lumbar support built into this product. One last note, if you are going to use this product on hard surfaced floors it is recommended that you purchase soft office chair wheels (sold here on Amazon) because the wheels supplied are hard plastic and will scratch or mar hard flooring.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2020
J
Verified Purchase
Joseph W Gause
Alexandria, US
★★★★★ 5
Exceptional value!!!
Color: White
The chair is of high quality and is easy to put together, even for a mechanically challenged person like me!! I purchased and assembled two of them!! It is very attractive and we have gotten compliments from those who have seen them. It is extremely comfortable and I would highly recommend.
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Reviewed in the United States on June 7, 2026
J
Verified Purchase
John a Norat
Dallas, US
★★★★★ 5
Great chair!
Color: Black
Had some issues with Delivery! But got the chair. Beautiful and comfortable. Had one once before as a gaming chair, same kind but bought it from walmart. I used to fall asleep in it all the time. Now i have it for work! One of the best chairs for the cheapest price you can get! If you want a more comfortable chair then this..... your looking at about 300 bucks. Which is next on my list! It comes with its own screws and washers. The manual is self explanatory however you do kinda gotta play the guessing game. It's pretty simple! match the screws up with the ones in diagram. It comes with an Alan wrench. Your hand might be a bit tired tho. I advise to tighten them with super lock tight or gorilla glue so they never come unloose. And gorilla glue the bolt covers on. Keep in mind if you use gorilla glue..... they will never come off. Lol. But as far as tighting it.... do not over tighten it. Tighten enough to where you have to put some pressure on it to turn it half way and stop. Another tip, it's a bit of a pain to set it up with one person. If you got an extra set of hands... use em. If not.... you might be their for a bit. Start with setting up base. Then put arms on seat. (Keep bolts loose but screwed in. You'll see why later when you tighten them down) Then attach back to arms and seat. (Now make sure bolts are in holes and tighten them down. But not at once! Do about 4 turns, move to another one. Then the other side. It's like tightening lug nuts on the wheel of a car. If you tighten one all the way down it will throw all the other bolts off and make it much more difficult to ease the bolts into the holes they go in) Then attach seat to base. Believe me. It's way easier if you do it like that instead of how the installation instructions say. After that, put the caps on the holes to cover the bolts. If you don't glue them, they will pop off ..... their not..... super good. But!!!! 1 or 2 drops of gorilla glue and you never have to worry about them popping off. (They seem like they go on their tight, but they don't stay on!)
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Reviewed in the United States on March 31, 2024
T
Verified Purchase
tverb
Battle Creek, US
★★★★★ 4
Nice chair but definitely not breathable.
Color: Black
Once I figured out the arms had a left and right...the chair was easy to put together. The faux leather is nice. The seat is (or will be once I break it in) very comfortable. I have 2 minor complaints. It is extremely straight up and down. I haven't had much chance to play with it to see if I can get it to recline even an inch. That would help. And number two, it's HOT. I'm going to have to get some sort of seat pad because the pleather is not breathable and every time I get up my bum is sweaty. I know, TMI. But all in all I think it will serve my purposes.
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Reviewed in the United States on April 16, 2026
M
Verified Purchase
Margaret R
Waukegan, US
★★★★★ 5
Highly recommend
Color: Black
Beautiful chair, comfortable and rolls well, the directions were not very clear, we had the seat on backward at first, but finally figured it out and the chair is perfect, I've had it over a year and it works perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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