One4Life takes your child from birth to big kid with Britax Safety and ClickTight Installation. It converts from a rear-facing infant seat, to a forward-facing 5-point harness, to a high-back belt-positioning booster. 
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Availability: On backorder
Article number: E1C923S

ClickTight is as easy as buckling a seat belt, so you can install with confidence, every time. A high strength steel frame, crumple zone, and V-shaped tether help absorb crash energy. And, 2 layers of side impact protection surround your child’s head, neck and torso.

10 Years of Use

One4Life convertible to booster car seat grows with your child from 5 – 120 lbs (2.3 - 54 kg) and up to 63” (160 cm) tall

Install Confidently

With ClickTight Installation, you’ll know it’s right in 3 easy steps: Open, thread & buckle, click it closed.


Coverts from a rear-facing infant car seat, to a forward-facing 5-point harness, to a high-back belt-positioning booster

Britax Safety

High strength steel frame & crumple zone help absorb crash energy; patented v-shaped tether

Full Body Protection

2 layers of side impact protection surround the head, neck & torso

No Rethreading, Ever

15-position harness & headrest move together using one hand for the proper fit as your child grows

SafeWash Cover

Safe to machine wash and dry; knit construction is naturally flame retardant

Relax & Recline

9-position, quick-adjust recline & easy-read level indicators help your find the correct angle for your vehicle & most comfortable fit for your child

More Comfort

Plush foam padding and fabrics for premium comfort & a quiet ride

About Us:

We are a baby store in Ottawa ON, Vancouver, Burnaby, and Richmond BC. Shop now for healthy baby gifts, toys, bedding, baby clothes, strollers, car seats, baby furniture, and more. Drop by our cool baby store today or Get

Free shipping in Canada on orders over $75.

| Miranda R. 01-02-2024 23:36

Easy to adjust and extremely easy to put in your vehicle!

5 stars based on 1 reviews
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