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Britax One4Life Slim All-in-One Car Seat for 10 Years of Use, SpaceSaver Design 17.5" - Converts From Backward Facing Car Seat to a Facing Lift Seat
Product ID: 724436729
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Details
- BrandBritax
- Installation typeSeat Belt
- ColourSea Foam
- OrientationForward and
- Product dimensions47D x 44.5W x
- Item weight12.7 kg
📏17.5-inch SpaceSaver fit
🔄3-in-1 convertible design
⚙️15-position harness & recline
Frequently Bought Together
Description
🚗 Elevate every ride with the only car seat your child will ever need!
- SPACE SMART DESIGN - Slim 17.5-inch width fits 3 across in most vehicles without compromising safety or comfort—because your crew deserves room to grow.
- ALL IN ONE VERSATILITY - Seamlessly converts from rear-facing infant seat to forward-facing booster, supporting kids from 5 to 120 lbs—one seat for a decade of journeys.
- EFFORTLESS INSTALLATION - ClickTight system guarantees a secure, foolproof install in just 3 steps—confidence every time you buckle up.
- PREMIUM COMFORT SAFETY - Soft, recycled knit fabric covers with flame-retardant tech, mesh cooling channels, and plush padding keep your child cozy and protected on every ride.
- USER FRIENDLY ADJUSTMENTS - One-hand 15-position harness and headrest plus 9-position recline with clear indicators make customizing fit and comfort a breeze.
The Britax One4Life Slim All-in-One Car Seat is a decade-long solution for growing kids, converting effortlessly from rear-facing to booster mode. Its slim 17.5-inch SpaceSaver design fits three across in most vehicles, while premium safety features like SafeCell technology, a durable steel frame, and a 5-point harness ensure top-tier protection. Easy installation with ClickTight, machine-washable recycled fabric covers, and multiple comfort adjustments make it the smart, stylish choice for busy millennial parents.
Specifications
| Model Number | E1D437F |
| Product Dimensions | 46.99 x 44.45 x 62.23 cm; 12.7 kg |
| Item model number | E1D437F |
| Minimum Weight Recommendation | 2.27 kg |
| Maximum Weight Recommendation | 54.43 kg |
| Minimum Height Recommendation | 18 inches |
| Maximum Height Recommendation | 49 Inches |
| Material composition | 100% Plastic |
| Care Instructions | Machine washable and dry lining |
| Number of reclining positions | 15 |
| Batteries required | No |
| Orientation | Forward and Backward |
| Rear-facing maximum child weight | 50 Pounds |
| Forward-facing minimum child weight | 30 Pounds |
| Forward-facing maximum child weight | 120 Pounds |
| Harness type | 5-Point |
| Item Weight | 12.7 kg |
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Customer service was outstanding when I had questions about the product.
2 days ago
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