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. With cooling channels, premium padding and built-in arm rests, your child will love the ride.
- One4Life with Anti Rebound Bar grows with your child for 10 years.
- Converts from a rear-facing infant seat, to a forward-facing 5-point harness, to a high-back belt-positioning booster.
- Anti-rebound bar minimizes crash forces by stabilizing the car seat when installed rear-facing.
- The seat is made with stain-resistant Nanotex technology, wicking fabric and extra padding for a clean, cool, comfortable ride.
- With ClickTight installation system, you can install with confidence, every time in 3 easy steps: Open, thread & buckle, click it closed.
- 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.
- With cooling channels, premium padding and built-in arm rests, your child will love the ride.
- One4Life convertible to booster car seat grows with your child from 5 – 120 lbs (2.26 - 54.43 kg) and up to 63” (160 cm) tall
- High strength steel frame & crumple zone help absorb crash energy; patented v-shaped tether 2 layers of side impact protection surround the head, neck & torso
- No re-threading ever - 15-position harness & headrest move together using one hand for the proper fit as your child grow
- Safewash cover is safe to machine wash and dry; knit construction is naturally flame retardant
- 9-position, quick-adjust recline & easy-read level indicators help your find the correct angle for your vehicle & most comfortable fit for your child
- Plush foam padding and fabrics for premium comfort & a quiet ride
- Removable Head Pillow provides additional comfort for your growing baby.
- Tag-Free Headrest supports your child’s head and neck without irritation.
- Easy-Pull Harness Adjuster lets you tighten the harness using just one hand.
- Harness Compartment neatly stores straps and buckles within the seat while in booster mode.
- Tether Storage keeps the tether straps organized and out of the way when not in use.
- Flip-forward buckle
- Pad stays out of the way for easy boarding; made with extra padding for premium comfort.
- Nap-Friendly Padding & Fabrics for superior comfort and a quiet ride.
- Built-In Cooling Channels & Ventilated Mesh improve air flow to keep your child comfortable.
- Dishwasher-Safe Cupholders easily twist out for cleaning between rides.
- Proudly designed, tested and built in the USA with US and global components for safety and quality.
- Rear-facing Harnessed: 5 - 50 lbs and up to 49" tall
- Forward-facing Harnessed: 22 - 65 lbs and up 49" tall
- Belt Positioning Booster: 40 - 120 lbs and up to 63" tall
- Product Weight: 30 lbs
- Product Dimensions: 20.5" L x 19.5" W x 25" H [52.07 cm X 49.53 cm X 63.5 cm]
- Headrest Fully Extended Height: 33.5"
- Fully Reclined Depth: 30” (76.2 cm)
- Fully Reclined and Headrest Fully Extended Depth: 35.5” (90.17 cm)
- Seating Area Depth 13.25" (33.65 cm)
- Seating Area Width 11" (27.94 cm)
- Shoulder Width 14" (35.56 cm)
- Harness Slot Heights: 15 positions, 9"(22.86 cm) - 19"(48.26 cm)
- Buckle Strap Positions: 5.5”(13.97 cm) / 6.75”(17.14 cm) / 8.75”(22.22 cm)
Recommendation Britax strongly recommends that children should be secured with a harness system until they exceed the weight or height limits specified.