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Britax One4Life Convertible Car Seat, 10 Years of Use from 5 to 120 Pounds, Converts from Rear-Facing Infant Car Seat to Forward-Facing Booster Seat, Machine-Washable Fabric, Iris Onyx

  • Based on 89 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by CapitalKidz

Arrives Monday, Nov 25
Order within 11 hours and 34 minutes
Available payment plans shown during checkout

Style: One4Life


Color: Iris Onyx


Features

  • 10 YEARS OF USE: The Britax One4Life all-in-one 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(R) technology makes installation easy simply open the seat, thread and buckle the seatbelt, and click the seat closed
  • SAFETY YOU CAN TRUST: Equipped with a steel frame, SafeCell(TM) crumple zone, patented V-shaped tether, and two layers of energy management
  • 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
  • PREMIUM PADDING AND COMFORT: The built-in cooling channels and ventilated mesh improve air flow to keep your child comfortable during every trip
  • DISHWASHER-SAFE CUP HOLDERS: The 2 removable cup holders can be used for your little one's drink or snack and easily twist out for cleaning between rides
  • MACHINE-WASHABLE COVER: The easy-to-remove car seat cover is safe to machine wash and dry; fabric and foam construction is naturally flame retardant

Description

Enjoy safe travels from birth to big kid with the Britax One4Life all-in-one car seat. 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. Start with the rear facing car seat for infants and toddlers, then graduate to the forward facing car seat and booster car seat for preschoolers and big kids. ClickTight technology makes it easy to install your new baby car seat with confidence. Simply open the seat, follow the path to thread the seat belt, buckle it, and click the seat closed. The One4Life all in one car seat is outfitted with a high-strength steel frame, a SafeCell crumple zone, and a patented V-shaped tether. The protective seat shell and foam-lined headrest help absorb impact energy and are designed to help keep your child's head, neck, and body safe. Adjust the 15-position headrest and no-rethread harness at the same time, so you can find a secure fit in seconds. Quickly adjust between 9 recline positions and use the easy-read level indicators to find the correct angle. The Britax One4Life comes with an easy-to-remove, machine-washable cover, and the knit construction is naturally flame-retardant.

Brand: BRITAX


Installation Type: Seat Belt


Material: Polypropylene


Color: Iris Onyx


Orientation: Forward Facing


Product Dimensions: ‎20.5 x 19.5 x 25 inches


Item model number: ‎E1C903Y


Minimum weight recommendation: ‎5 Pounds


Maximum weight recommendation: ‎120 Pounds


Maximum height recommendation: ‎63 Inches


Material Type: ‎Polypropylene


Material Composition: ‎steel


Care instructions: ‎Machine Wash


Style: ‎One4Life


Number of reclining positions: ‎15


Batteries required: ‎No


Orientation: ‎Forward Facing


Rear-facing minimum child weight: ‎5 Pounds


Rear-facing maximum child weight: ‎50 Pounds


Forward-facing minimum child weight: ‎22 Pounds


Forward-facing maximum child weight: ‎120 Pounds


Harness type: ‎5-Point


Item Weight: ‎30 pounds


Country/Region of origin: ‎USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Safe,carseat Doesn't wiggle when buckled installed.
The media could not be loaded. All in one seat, love that when the seat is installed in car that it's not shifting/moving its locked in place many refacing seats seem to still wiggle which is terrible. Comfy my almost one year old sits great in it no issues seems to be a awesome carseat... down side it is kinda of heavy if needing to swap from one vehicle to next..not hard to installed though. Would buy again if I ever needed to*ended up buying a 2nd one to keep in 2nd vehicle * ... show more
Reviewed in the United States on April 14, 2024 by geana norwood geana norwood

  • Easiest install!!
Super easy to install and very sturdy and safe!
Reviewed in the United States on October 30, 2024 by Nyx

  • We love this seat!
I really love that this seat allows me to rear face my child past 2 and gross with her. It is also so easy to install and move to another car if needed. She seems so comfortable in it. I also really like that the crotch buckle has the padding underneath so I don't have to worry about pinching her legs. The shoulder pads are great and she is unable to remove them while her previous car seat she could. ... show more
Reviewed in the United States on October 29, 2024 by dawn martin

  • Easiest install ever ,nearly fool proof , great for grandparents , just heavy
The only downfall of this seat is it is heavy. Out of all 10-12 seats I own this is my favorite , we ended up buying a second ! 50lb rf limit , easy level , amazing fit in 2023 Toyota Highlander. Xl
Reviewed in the United States on July 5, 2024 by Erin

  • Easy to Install!
We love this car seat! This is the second we've purchased. It looks great, easy to install, fits our kids well and looks comfortable!
Reviewed in the United States on August 14, 2024 by Erin

  • Love that this grows with you
Love. This will last there whole car seat life, which is great. From newborns to toddlers, it grows with you. Which is why I bought this, one and done. Super padded and comfy. I will buy another one when I have another child too.
Reviewed in the United States on September 28, 2024 by Amazon Customer

  • Love it and Trust it
It installs super easy so it's easy to switch cars. It reclines super easy so it readjusts well between cars. The head rest adjusts easy and controls how much slack the straps have so you don't end up with an over abundance like with an infant carrier. Has HIGH safety ratings. The cup holders come out for cleaning. Only downfall: it is pretty heavy. ... show more
Reviewed in the United States on June 15, 2024 by Taylor

  • Great Car seat!
Second of this exact car seat I have bought.
Reviewed in the United States on November 13, 2024 by Daniel Martinez Jr

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