One4Life takes your child from birth to big kid with Britax Safety and ClickTight® Installation. It converts from a rear-facing infant car seat to a forward-facing five-point harness seat to a high-back belt-positioning booster seat. This safe model is as easy as buckling a seat belt, so you can install it with confidence, each and every time. What’s more, its high-strength steel frame, crumple zone and V-shaped tether help absorb crash energy.

DETAILS THAT MATTER

High Strength Steel Frame reinforces the seat structure to help keep it sturdy and stabilized.
SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your child.
Patented V-Shaped Tether with staged-release stitches helps slow and reduce forward movement during a crash.
2 layers of side impact protection, featuring energy-absorbing shell and foam-lined surround your child’s head, neck & torso.
Color-Coded Belt Guides make it easy to route the seat belt through the correct paths for rear-facing, forward-facing, and booster mode.
Easy-Read Level Indicators help you find the correct recline angle when installing the car seat.
15-Position, Quick-Adjust Headrest & Harness creates the proper fit as your child grows.
Quick-Push, 9-Position Recline helps you find the most comfortable fit for your child and the best fit for your vehicle.
5-Point Safety Harness with diamond weave webbing.
Easy-Pull Harness Adjuster lets you tighten the harness using just one hand.
Harness Holder Slots keep the harness straps out of the way while your child gets in and out of the seat.
Tag-Free Headrest supports your child’s head and neck without irritation.
Removable Head Pillow provides additional comfort for your growing baby.
Stay-Put, Soft Comfort Pads help prevent the harness from rubbing against your child’s delicate neck.
Flip-Forward Buckle Pad stays out of the way for easy boarding; made with extra padding for premium comfort.
Built-In Cooling Channels & Ventilated Mesh improve air flow to keep your child comfortable.
Removable Cover for easy cleaning without taking off the harness.
Removable Infant Insert helps keep your tiny baby safe and comfortable under 20 lbs.

KEY PRODUCT POINTS

Converts from a rear-facing infant seat (5- 50lb) to a forward-facing 5-point harness seat (22-65 lbs) to a high-back belt-positioning booster seat (40- 120lb).
One4Life convertible to booster car seat grows with your child from 5 – 120 lbs and up to 63” in height.
Anti rebound bar (sold separately).
Car seat has a 10 year expiration date.
Dishwasher safe cup holders easily twist out for cleaning between rides.

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Britax One4Life ClickTight® All-in-One Car Seat