SKU: 33962720848
britax car booster seat

britax car booster seat Britax

Sale price$20.31 Regular price$22.57
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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For Your Every Summer RSVP, with Code: SUMMER15

Description

britax car booster seat BritaxThe 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. *Britax cannot guarantee 3-across fitment in all vehicles.

Product Specs

Product Dimensions18.5" x 17.5" x 24.5"

Harness Slot Heights9" - 19"

Buckle Strap Depths5.5" - 8.75"

Child Weight5-120 lbs

Rear-facing Harnessed Height18”- 49”

Forward-facing Harnessed Height35"- 49"

Belt Positioning Booster Height44" - 63"

Rear-facing Harnessed Weight5-50 lbs

Forward-facing Harnessed Weight30-65 lbs

Belt Positioning Booster Weight40-120 lbs

Seat Area Depth/Width13.5" / 11.5"

Shoulder Width14"

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: 33962720848

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Michelle Billows
Alexandria, US
★★★★★ 5
Great 1/4 Zip for money
Size: 4X-Large, Color: Black Melange
This quarter zip pullover is a great addition to any wardrobe. The fabric is lightweight, breathable, and does a nice job wicking away moisture, making it perfect for golf or any outdoor activity. The fit is true to size with a clean, athletic look—not too tight and not too loose. The material feels smooth. The zipper is sturdy, and the overall quality is impressive for the price. It also holds up well after washing without losing shape. Nice material, wrinkle resistant and soft. Great for the course, workouts, or even casual wear. Highly recommend!
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Reviewed in the United States on April 8, 2026
R
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Rob
Charlottesville, US
★★★★★ 5
True to size and great quality
Size: X-Large, Color: Colony Blue Melange
This shirt fits true to size. It is very soft and comfortable. The fabric is a thinner fabric that can be worn over dress shirts. The quality of the shirt seems to be very good. I have bought these pullovers in multiple colors, and they all seem to be consistent with the quality and size.
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Reviewed in the United States on January 8, 2026
M
Verified Purchase
Matt
Whiting, US
★★★★★ 3
Received the wrong size
Size: X-Large, Color: Navy Melange
Seemed and looked like a decent quality shirt. A little lighter weight than I expected. I ordered an XL, but received a Large, which did not fit. Returned it and bought a similar shirt in a different brand.
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Reviewed in the United States on February 13, 2026
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Jules S.
Belleville, US
★★★★★ 5
Beautiful color
Size: Medium, Color: Red Melange
I loved the vibrant color of this shirt. The fabric is lightweight but not sun shirt/rash guard material. This will add a layer of warmth for seasons when the temperature fluctuates greatly during the course of the day. The sizing chart was accurate. My husband generally wears a medium but, based on the size chart, I bought him a large and it fit well.
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Reviewed in the United States on November 13, 2025
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Steph E
Houston, US
★★★★★ 5
Quality
Size: 3X-Large, Color: Dusty Rose Melange
Good fit
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Reviewed in the United States on May 17, 2026

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