• Britax One4Life Convertible Car Seat in Black Diamond
  • Britax One4Life Convertible Car Seat in Black Diamond
  • Britax One4Life Convertible Car Seat in Black Diamond
  • Britax One4Life Convertible Car Seat in Black Diamond
  • Britax One4Life Convertible Car Seat in Black Diamond

Britax One4Life Convertible Car Seat in Black Diamond

SKU: E1C897P


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The Britax One4Life ClickTight All-In-One Convertible Car Seat Grows with your child for ten years, surrounding them with trusted Britax safety. As the only 10-year car seat with ClickTight, it's easy to install in three simple steps. Features Black Diamond fashion.

One4Life takes your child from birth to big kid with Britax Safety and ClickTight Installation. It easily converts from a rear-facing infant car seat, to a forward-facing 5-point harness seat, to a high-back belt-positioning booster seat. The Cool Flow mesh fabric improves air flow, keeping your child comfortable for the ride. ClickTight is as easy as buckling a seat belt, so you can install with confidence, every time. Color-coded belt paths show you where to route the seat belt for each installation mode. Plus, easy-read indicators help you find the correct recline angle. 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. As your baby grows, adjust the 15-position headrest & harness in seconds to create the perfect fit. When it’s time for booster mode, simply tuck the harness into the built-in storage compartment.

Recommendation – Britax strongly recommends:

  • Children ride rear-facing to the highest weight or height specified
  • Children should remain in a child seat with a 5-point harness until reaching the maximum weight or height allowed
  • The top tether be used at ALL times when installing the child restraint forward-facing.

Why You'll Love It

ClickTight Installation
Install with confidence in three easy steps: open, thread & buckle, click it closed

2 Layers Side Impact Protection
energy-absorbing shell and foam-lined headrest surround the head, neck, and torso.

Exclusive SafeCell Technology
Acts as a crumple zone, absorbing crash energy to help keep it away from your little one

15-Position, Quick-Adjust Headrest & Harness
Create the proper fit as your child grows

Patented V-Shaped Tether
Staged-release stitches help slow and reduce forward movement during a crash

High Strength Steel Frame
Reinforces the seat structure to help keep it sturdy and stabilized

Quick-Push, 9-Position Recline
Find the most comfortable fit for your child and the best fit for your vehicle

Cooling Channels
Improves air flow to keep your child comfortable

Easy-Read Level Indicators
Find the correct recline angle for your vehicle

Removable Cover
Easy to remove without taking off the harness

Dishwasher Safe Cup Holders
Twist out for easy cleaning between car rides

Available with High-Performance Fabrics

  • Premium Vegan leather accents
  • Resists stains, moisture & odor
  • Safe to machine wash & dry

Naturally safe to machine wash & dry

Cool Flow
Ventilated mesh keeps baby cool

Resists stains, wicks away moisture, extra padding

Product Specifications:

Product Dimensions: 20.5" L x 19.5" W x 25" H
Child Weight: 5-120 lbs
Seat Area Depth/Width: 13.25"/11"
Shoulder Width: 14"
Harness Slot Heights: 9"-19"
Buckle Strap Depths: 5.5" - 8.75"
Rear-facing Harnessed Weight: 5-50 lbs
Rear-facing Harnessed Height: Less than 49"
Forward-facing Harnessed Weight: 22-65 lbs
Forward-facing Harnessed Height: Less than 49"
Belt Positioning Booster Weight: 40-120 lbs
Belt Positioning Booster Height: 44" - 63"

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Additional Information

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