The Britax Grow With You ClickTight harness-2-booster car seat grows with your child from toddler to big kid. Its made with a 4-way stretch athleisure fabric for premium style and comfort. With ClickTight, you can install with confidence, every time. 2 layers of side impact protection surround the head, neck & torso. Plus, SafeCell Technology in the base acts as a crumple zone to help absorb crash energy. With arm rests, cup holders and harness comfort pads, even big kids enjoy the ride.

Trusted Quality, Upgraded Design

Looking for Pioneer? Grow With You is our newest harness-to-booster car seat

2-in-1 Booster Seat

Easily transitions from forward-facing harness mode to belt-positioning booster mode as your child grows from toddler to big kid

Easy Installation

Quick-push LATCH connectors and colour-coded belt guides

Britax Safety

High strength steel frame, crumple zone and patented v-shaped tether

Full Body Protection

2 layers of side impact protection surround the head, neck & torso

No Rethreading, Ever

9-position, quick-adjust 5-point harness & headrest move together using one hand for the proper fit

Premium Fabrics

Naturally safe to machine wash & dry.Fabrics free of flame-retardant chemicals.

More Comfort

Stay-put, soft comfort pads keep your childs neck from rubbing against the harness strap