Britax One4Life® Slim ClickTight®

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 22.7 kg/50 lbs, so your child can ride rear-facing longer. It easily converts to forward-facing toddler mode (up to 29.4 kg/65 lbs.) and high-back belt-positioning booster mode (up to 54.4 kg/120 lbs.) when your child is ready.

With a slim outside and spacious inside, the 44.5 cm/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.

Features:

• Extended Rear Facing 2.3kgs – 22.7kgs
• Forward Facing up to 29.4kgs
• Booster Seat up to 54.4kgs
• Removable, dishwasher safe cup holders
• Safecell Crumple Zone Technology
• Steel Reinforced belt paths and frame
• Naturally Flame-retardant fabrics
• CLICKTIGHT installation
• Machine washable fabrics

High-Performance Car Seat Covers​

• Premium. Soft knit fabric with woven accents for a tailored look.
• Naturally Flame-Retardant with SafeWash®. Car seat cover is safe to machine wash and dry and naturally flame retardant with no added FR chemicals.
• Recycled Polyester Accents. Woven mélange accents on the exterior and comfort pads are made from recycled polyester.
• Stylish Colours. Trendy and fashionable options that parents and kids will love.

Recommendation – Britax strongly recommends:

• Children ride rear-facing to the highest weight or height specified
• Children should remain in a child seat with a 5-point harness until reaching the maximum weight or height allowed
• The top tether be used at ALL times when installing the child restraint forward-facing.

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