One4Life All-In-One Car Seat

4.4 (85)
$369.99
Color:Cool Flow Carbon
Low Stock

Product Details

Web ID: 16503353

Enjoy safe travels from birth to big kid with Britax One4Life convertible car seat.

  • Product Features

    • 10 years of use- the Britax(R) One4Life convertible car seat delivers comfort and security from 5 to 120 pounds and up to 63 inches tall
    • One car seat for life- this car seat features 4 configurations, including rear facing infant car seat, rear facing toddler car seat, forward facing 5 point harness car seat, and forward facing high back booster seat
    • Install with confidence- ClickTight technology makes installation easy – simply open the seat, thread and buckle the seat belt, and click the seat closed
    • Premium padding and comfort- the built-in cooling channels and cool flow mesh fabric improve airflow to help keep your child cool and comfortable
    • Safety you can trust- equipped with a steel frame, SafeCell crumple zone, and patented V-shaped tether
    • A secure fit in seconds- the 15-position headrest and harness move together using one hand, so you can quickly find the proper fit as your baby grows (no rethreading)
    • Removable insert and pillow- helps keep your baby safe and comfortable under 20 lbs, and the tag-free headrest and pillow provide additional comfort and support without irritation
    • 9-recline positions- quickly adjust between 9-recline positions and use the easy-read level indicators to find the correct angle for your vehicle
    • 1 year limited warranty
    • This item purchased online must be returned to the vendor by mail only. This item cannot be returned to Macy's stores.
    • Polyester
    • Hand Wash
    • Made in USA and Imported
    • Request warranty information
  • Shipping & Returns

    • This item purchased online must be returned to the vendor by mail only. This item cannot be returned to Macy's stores.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.4/5

85 star ratings & reviews

Write a Review
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2 months ago
from Oklahoma City

Car seat buckle starting to fray after 2 yrs using

I bought this car seat in February 2023 thinking that it would last a 10 years or somewhat close, But the buckle is already starting to fray - not the chest clip area but the bottom clip is fraying. I’m not sure if it can be replaced, What if that is starting to wear after only two years I am worried about the integrity of the rest of the car seat. - I would still recommend this car seat because it is a great car seat. I am just worried about the integrity of it After only two years when it is said to last for 10 years, I would like to re-purchase the same car seat, but I honestly don’t know.

Recommends this product

Customer review from britax.com

5 months ago
from West Helena, Arkansas

Stole my car for the seat

I was gifted this seat for my 14 month old son. He loved this eat because he was ready for a bigger seat and lived he could face forward. We had the seat for about two months when my car was stolen. Though we got the car back they kept the car seat. We are sad it is gone and hope to be able to get another.

Recommends this product

  • Photo from Kingmama1

Customer review from britax.com

6 months ago
from Georgia

"Overwhelmingly" Difficult To ADJUST

After reading guide and watching several videos and even acquiring assistance from the local Fire Department. The overwhelming consensus was that this car seat is too difficult to adjust, to be able to appreciate how accommodating or how safe it is supposed to be. Tried to re-gift it and was asked to return it for a different car seat Unable to return it we are struck with this high priced basically semi-useless monstrosity. We would never recommend Britax to anyone

Customer review from britax.com

8 months ago
from Wisconsin

Great quality and spacious

I have always used Britax carseats for all 4 of my children, and purchased the one4life for our twins a few months back. Last week we transitioned them from their infant carseats (also Britax) to their one4life and they absolutely love them! There is so much room in them, which was the reason for switching as one of our twins is a chunker! This seat not only is spacious for them, it's easy for mom and dad to install and the durability of it is amazing! I've seen some complain that it is too heavy but for us that's just another sign of safety. It is easy to adjust both the incline and the head rest! Definitely giving it a 10 out of 10, as I have for the other 5 carseats from Britax we have used through the years with our other children!

Recommends this product

  • Photo from Kaeleeg
  • Photo from Kaeleeg

Customer review from britax.com

8 months ago
from New york

Straps are too tight and fabric is horrible

I adjusted the straps to adjust to my 2.5 year old and it’s too tight and uneven. I have been using it since he was born because I didn’t want to constantly change it as he grew. I’m really not happy with the product. I was happy that you can take the fabric off and wash it because he vomitted a few times but it didn’t sit right again and kept coming off.

Customer review from britax.com

8 months ago
from North Carolina

Overall Great, but I would buy again.

We bought this seat for our son back in 2020 and another for my daughter in 2022. I love the ease of the seat, I love how spacious the inside of the seat is (great for chunky babies!), and how safe I feel to have my kids in there with the steel frame (this thing is so heavy!) BUT...... I am not sure I would buy this again. For the price of this seat, there is no reason that the covers do not stay on the seat. The loops on the cover stretch and when kids get in and sit back, it pulls the cover off the side impact pieces. Britax has seen a brand new cover for my son's seat and it still does it. It's been taken apart and put back on each seat over 10 times and it will not stay on regardless.

  • Photo from undefined
  • Photo from undefined

Customer review from britax.com

9 months ago
from Nebraska

Love this seat, would not purchase again.

I love the idea of this seat, but it does not stay in place. Take the marathon, increase the weight limits and add cup holders and I would love it. This seats harness never tightens evenly. We constantly have to reinstall it bc of the harness and because of it literally moving out of place and slipping backwards. We have two and they are just such a headache.

Customer review from britax.com

12 months ago
from California

Disappointed

I just received this carseat in the mail and I was so excited to finally transition my baby into it. One of the big reasons I got this car seat was the latch that attaches to the car was one that popped off with a punch of a button, the one I received has the latches that are hard to get off

  • Photo from MomOf4

Customer review from britax.com