SKU: 13873715843
converting britax car seat to booster

converting britax car seat to booster Britax One4Life Slim All-in-One Car Seat – Berg's Baby & Teen Furniture

Sale price$18.40 Regular price$20.44
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Ships within 48 hours · Estimated delivery Nov 9 - Nov 14

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Description

converting britax car seat to booster Britax One4Life Slim All-in-One Car Seat – Berg's Baby & Teen FurnitureThe 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 convertible and harness 2 booster seat in one, it grows with your child for 10 years. It starts rear facing with an extended capacity of up to 50 lbs., so your child can ride rear facing longer. It easily converts to forward facing toddler mode (up to 65 lbs.) and high back belt

The 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 convertible and harness-2-booster seat in one, it grows with your child for 10 years. It starts rear-facing with an extended capacity of up to 50 lbs., so your child can ride rear-facing longer. It easily converts to forward-facing toddler mode (up to 65 lbs.) and high-back belt-positioning booster mode (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. One4Life Slim 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. 

  • All-in-One Car Seat: One4Life® Slim is a convertible and harness-2-booster seat in one!
  • It easily converts from a rear-facing infant and toddler seat (5-50 lbs.) to a forward-facing seat (30-65 lbs.) to a high-back booster seat (40-120 lbs.)
  • 10 Years of Use: This slim all-in-one car seat grows with your child from 5 to 120 lbs. and up to 63” tall
  • ClickTight® Installation: Install with confidence in 3 easy steps: pinch to open, thread and buckle, click it closed!
  • SpaceSaver™ Design: Slim outside, spacious inside! The 17.5” seat is designed to fit 3 across without compromising on trusted Britax safety and premium comfort.
  • Premium Fabrics: The woven mélange accents give the car seat cover a tailored look, while the soft knit fabric on the padding and inserts helps keep your child comfortable during every ride
  • Woven Accents on the Exterior and Comfort Pads: Made from recycled polyester
  • 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
  • SafeWash® Fabrics: No more hand-washing or waiting for the cover to air-dry; just quick and easy cleanup so you can keep moving
  • Naturally Flame-Retardant Cover: With no added FR chemicals
  • Three Removable Infant Inserts: Help provide a better fit for infants 20 lbs. and under
  • Accessible Color-Coded Belt Paths: Make it easy to route the seat belt through the correct path for each car seat mode
  • Slide-Out Cup Holders: The dishwasher-safe cup holders slide out with ease for convenient cleaning and click back into place for a secure attachment during rides
    \Cup-Holder-Free Option: Remove the cup holders completely and insert the armrest caps to save additional space
  • 15-Position No-Rethread Harness and Headrest: Adjust together quickly and easily with one hand to help create the proper fit as your child grows; no rethreading, ever!
  • Patented V-Shaped Tether with Staged-Release Stitches: Helps 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 with Easy-Read Indicators: Helps you find the most comfortable fit for your child and the correct angle for your vehicle
  • SafeCell® Technology: Acts as a crumple zone, absorbing crash energy to help keep it away from your child
  • Two Layers of Energy Management: The protective seat shell and foam-lined headrest help absorb impact energy and are designed to help keep your child's head, neck, and body safe
  • Soft Comfort Pads: Help prevent the harness from rubbing against your child’s skin
  • Flip-Forward Buckle Pad: Stays out of the way for easy boarding; made with extra padding for premium comfort
  • Built-In Cooling Channels: Improve airflow to help keep your child comfortable
  • Plush Padding: For superior comfort and a quiet ride
  • Easy-Pull Harness Adjuster: Lets you tighten the harness using just one hand
  • Harness Holder Slots: Keep the harness straps out of the way while your child gets in and out of the seat
  • 5-Point Safety Harness with Diamond Weave Webbing: Provides adjustment points at the hips, shoulders, and between the legs
  • Tag-Free Headrest: Supports your child’s head and neck without irritation

*Britax cannot guarantee 3-across fitment in all vehicles.

Specifications

  • Dimensions: 24.5"H x 18.5"D x 17.5"W
  • Weight: 28 lbs.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13873715843

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Christyanne748
Louisville, US
★★★★★ 5
Great fun & strong!!!
Size: Large (Pack of 1), Style: Stick Large
These are the best sticks ever! Our dogs chew and slobber all over these for sometimes an hour at a time. They like the “give” texture when they chew it. Imagine an indestructible, gummy bear! Because of their softness, they don’t end up with sharp edges or texture, although they are sturdy, and very durable. We have had these for our two dogs for close to a month now and it is their go to indoor to stick. The gentle squeak is not loud and obnoxious, but a playful sound that has them coming back for more with each chomp! If you love your dogs, this is the cheese stick for them. He’s also make an excellent fetch stick as they can go inside or outside. They wash off easily with water. This is a great investment, especially if you’ve been wasting your money replacing toys for strong jawed dogs!
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Reviewed in the United States on March 22, 2023
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Elizabeth
Charlottesville, US
★★★★★ 5
My puppy loves it!
Flavor Name: Y-Gnawt, Size: Medium
I have a lab puppy, who is very energetic and very food motivated. She loves this chew! It’s long lasting and durable, but does make a bit of mess, with bits and pieces of the coating falling off as she chewed.
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Reviewed in the United States on June 11, 2026
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Laura Earickson
Birmingham, US
★★★★★ 1
Stains carpet!
Flavor Name: Y-Gnawt, Size: Small
I love the original Y-Gnawt. I can't tell you how long it lasts because my dog still has it. I was excited to try this one. My dog went right after this bone. She got the "meaty" stuff off of it in way under 10 minutes. That was disappointing, but the price point is not much higher than the plain ones so I wasn't too mad about that. Here's where the problem comes in, that "meaty" stuff stained my carpet. Between the dog saliva and moving the bone around I had a quite large stain.
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Reviewed in the United States on May 29, 2026
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Jackie
Birmingham, US
★★★★★ 5
Long lasting
Flavor Name: Y-Gnawt, Size: Large
It's been 15 minutes and my dog is still chewing which never happens. She destroys everything within a few minutes. Everything! The coating is gone but she's still happy. No staining and she's eating it on the carpet.
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Reviewed in the United States on May 16, 2026
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Mia
Belleville, US
★★★★★ 4
Good brand! 💯 for aggressive chewers & Long lasting.
Flavor Name: Antler, Size: Large, Flavor Name: Antler, Size: Large
Honestly Five Stars! 🤩 But Toys could always be improved. My boys Loves Honest chew! 🤍 it's about the Second to third Toy/ Bone 🦴 that is Good & long-term lasting. For My Pit mix & Border collie. Pit mix has a very strong jaw and gotta keep my Border Collie busy! We have Four other bones, they use everyday & keep them busy. Definitely Worth the money! It's easy but watch that first Day! It's messy. Please be careful! of your dog has sensitive stomachs. Always Supervise your fur babies! 🦺 Theses are Toys/ bones, they DON'T last forever. Has they wear down, Please replace them with New ones! 🐶🫶🏾 Thank You Honest chew! We're definitely buy again.
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Reviewed in the United States on April 29, 2026

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