Britax One4Life Slim All in One Car Seat, Up to 10 Years of Use with Rear Facing, Forward Facing, & Booster Modes, 17.5” Slim Car Seat Design, ClickTight Installation & SafeWash Fabrics — Parchment

The Britax® 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 3 in 1 car seat, it’s designed to grow with your child for up to 10 years. One4Life Slim starts as a rear facing car seat with an extended capacity of up to 50 lbs, so your child can ride rear facing longer. It easily converts to a forward facing car seat (up to 65 lbs) and a highback booster car seat (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. This slim car seat 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.
ONE CAR SEAT FOR LIFE: Designed to grow with your child for 10 years, this all in one car seat easily converts from a rear facing infant and toddler car seat (5-50 lbs) to a forward facing car seat with a harness (30-65 lbs) and, finally, to a highback booster (40-120 lbs)
FAST, SECURE, & PARET-FRIENDLY INSTALLATION: With ClickTight technology, you can install with confidence in 3 easy steps: pinch to open, thread and buckle, click it closed; the accessible color-coded belt paths make it easy to route the seat belt through the correct path for each mode
SLIM 17.5” SPACESAVER­ DESIGN: Child car seat designed to fit 3 across* without compromising on trusted Britax safety or premium comfort, offering a slim outside and spacious inside. *Britax cannot guarantee 3-across installation fitment in all vehicles
EXTENDED REAR FACING CAPACITY: Accommodates children up to 50 lbs and 49” rear facing, so your child can ride rear facing longer
TRUSTED BRITAX SAFETY: This slim car seat features a patented V-shaped tether, SafeCell technology, a high-strength steel frame, and two layers of energy management. The seat is side-impact tested according to FMVSS 213a;* it is also tested to FMVSS 213 frontal-impact standards. The seat is verified by the Baby Safety Alliance. *FMVSS 213a sets side-impact standards for children up to 40 lbs and 43” with a 5-point harness. It does NOT include standards for testing harnessed children above 40 lbs and 43” or for booster mode
NATURALLY FLAME-RETARDANT SAFEWASH FABRICS: The cover is safe to machine-wash and dry and naturally flame-retardant with no added FR chemicals
EASY-ADJUST, 15-POSITION, NO-RETHREAD HARNESS: One-hand adjustments make it easy to find the right fit for your child as they grow; the 15-position harness and headrest move together easily – no rethreading required
QUICK-PUSH, 9-POSITION RECLINE: With easy-read indicator to help you find the correct angle for your vehicle
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; the slide-out cupholders are also dishwasher-safe for convenient cleaning
TIMELESS AESTHETIC, PREMIUM COMFORT: This 3 in 1 car seat features soft knit fabrics in warm, neutral fashions with woven mélange accents that are made from recycled polyester; One4Life Slim also includes plush padding, built-in cooling channels, three infant inserts, and a tag-free headrest