Britax One4Life Slim All in One Car Seat, Up to 10 Years of Use with Rear Facing, Forward Facing, & Booster Modes, 17.5” Slim Car Seat Design, ClickTight Installation & SafeWash Fabrics — Parchment
Buy Now, Pay Later
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
FREE 90-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Color: Parchment 2.0
Style: One4Life Slim
Features
- ONE CAR SEAT FOR LIFE: Designed to grow with your child for 10 years, this all in one car seat easily converts from a rear facing infant and toddler car seat (5-50 lbs) to a forward facing car seat with a harness (30-65 lbs) and, finally, to a highback booster (40-120 lbs)
- FAST, SECURE, & PARET-FRIENDLY INSTALLATION: With ClickTight technology, you can install with confidence in 3 easy steps: pinch to open, thread and buckle, click it closed; the accessible color-coded belt paths make it easy to route the seat belt through the correct path for each mode
- SLIM 17.5 SPACESAVER DESIGN: Child car seat designed to fit 3 across* without compromising on trusted Britax safety or premium comfort, offering a slim outside and spacious inside. *Britax cannot guarantee 3-across installation fitment in all vehicles
- EXTENDED REAR FACING CAPACITY: Accommodates children up to 50 lbs and 49 rear facing, so your child can ride rear facing longer
- TRUSTED BRITAX SAFETY: This slim car seat features a patented V-shaped tether, SafeCell technology, a high-strength steel frame, and two layers of energy management. The seat is side-impact tested according to FMVSS 213a;* it is also tested to FMVSS 213 frontal-impact standards. The seat is verified by the Baby Safety Alliance. *FMVSS 213a sets side-impact standards for children up to 40 lbs and 43 with a 5-point harness. It does NOT include standards for testing harnessed children above 40 lbs and 43 or for booster mode
- NATURALLY FLAME-RETARDANT SAFEWASH FABRICS: The cover is safe to machine-wash and dry and naturally flame-retardant with no added FR chemicals
- EASY-ADJUST, 15-POSITION, NO-RETHREAD HARNESS: One-hand adjustments make it easy to find the right fit for your child as they grow; the 15-position harness and headrest move together easily no rethreading required
- QUICK-PUSH, 9-POSITION RECLINE: With easy-read indicator to help you find the correct angle for your vehicle
- HASSLE-FREE CLEANUP: Extra space between the shell and base means you can clean under the seat with ease and with minimal grooves in the seating area and base, you can wipe it down with no fuss; the slide-out cupholders are also dishwasher-safe for convenient cleaning
- TIMELESS AESTHETIC, PREMIUM COMFORT: This 3 in 1 car seat features soft knit fabrics in warm, neutral fashions with woven melange accents that are made from recycled polyester; One4Life Slim also includes plush padding, built-in cooling channels, three infant inserts, and a tag-free headrest
Description
The Britax® One4Life® Slim all in one car seat takes your child from birth to big kid with trusted Britax safety, ClickTight® installation, and a slim SpaceSaver™ design. As a 3 in 1 car seat, it’s designed to grow with your child for up to 10 years. One4Life Slim starts as a rear facing car seat with an extended capacity of up to 50 lbs, so your child can ride rear facing longer. It easily converts to a forward facing car seat (up to 65 lbs) and a highback booster car seat (up to 120 lbs) when your child is ready. With a slim outside and spacious inside, the 17.5” seat is designed to fit 3 across without compromising safety and comfort. ClickTight helps you install with confidence, every time. The base and shell are easy to wipe down for hassle- free cleanup. The car seat cover is safe to machine wash and dry, and it’s naturally flame-retardant with no added FR chemicals. This slim car seat features a high-strength steel frame, a SafeCell® crumple zone, and a V-shaped tether. As your child grows, you can easily adjust the 15-position no-rethread harness and headrest with one hand. With cooling channels, premium padding, three infant inserts, and built-in armrests, your child will love every ride. Britax cannot guarantee 3-across fitment in all vehicles.
Maximum Weight Recommendation: 120 Pounds
Minimum Height Recommendation: 18 Inches
Minimum Weight Recommendation: 5 Pounds
Maximum Height Recommended: 63 Inches
Rear Facing Maximum Weight: 50 Pounds
Forward Facing Maximum Weight: 120 Pounds
Rear Facing Minimum Weight: 5 Pounds
Forward Facing Minimum Weight: 30 Pounds
Forward Facing Car Seat Minimum Height: 35 Inches
Rear Facing Car Seat Maximum Height: 49 Inches
Installation Type: Seat Belt
Orientation: Rear and Forward Facing
Harness Type: 5-Point
Number of Height Positions: 15
Brand: Britax
Age Range Description: Kid
Infant Toddler Car Seat Type: Convertible Car Seat
UPC: 652182750787
Manufacturer: Britax USA
Part Number: E1D407G
Model Number: E1D407G
Unit Count: 1.0 Count
Item Dimensions D x W x H: 18.5"D x 17.5"W x 24.5"H
Item Weight: 28 Pounds
Material Type: Polyester
Color: Parchment 2.0
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.