One4Life® Slim grows from rear-facing infant seat to forward-facing harness to high-back booster (5–120 lbs) with a slim 17.5" SpaceSaver™ design and ClickTight® installation for easy, secure setup. It features premium fabrics, SafeWash® machine-washable cover, color-coded belt paths, slide-out cup holders, 15-position no-rethread harness, high-strength steel frame, SafeCell® technology, and multiple comfort inserts.
What is included: 1 all-in-one car seat and 2 cup holders
Approx. dimensions: 19.1"H x 20.5"W x 27"D
All-in-one design converts from rear-facing to forward-facing to high-back booster (5–120 lbs)
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®
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
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
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
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
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
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
50% polyester, 50% steel
Machine wash
Imported
Style Variants
Available Colors: Parchment
Size Reference for Britax Slim All-in-One Car Seat
Available Sizes:
