This harness-2-booster seat grows with your child from toddler to big kid. With our patented ClickTight Installation, you know it’s right in just 3 steps. Plus, 2 layers of side impact protection and crumple zone technology in the base help keep crash energy away from your child. Clean comfort fabric is stain, odor and moisture resistant and easy to clean.

Harness mode 25lbs - 65 lbs; Booster mode 40 lbs -120 lbs.
4-way stretch athleisure fabric combines style and function for a modern look that’s easy to keep clean.
Install confidently, every time. With ClickTight, you know it’s right in just 3 easy steps. Open, thread & buckle, close.
SafeCells in the car seat base create a crumple zone that absorbs crash energy to help keep it away from your child.
Industrial Strength Steel frame reinforces the seat structure to help keep it stabilized.
V-shaped tether with staged-release stitches helps slow and reduce forward movement during a crash.
Energy-absorbing chest pads reduce your child’s forward movement during a collision.
2 Layers of Side Impact Protection: Energy-absorbing shell and foam-lined headrest protect your child’s head, neck, and torso.
9-position, quick-adjust harness & headrest move together using one hand for the proper fit as your child grows.
2-position buckle can be moved outward to accommodate your growing child.
2 recline positions help you find the most comfortable fit for your child and the best fit for your vehicle.
2 cup and snack holders keep drinks, snacks, and toys within reach.
Color-coded belt guides make it easy for you and your child to route the seat belt through the right paths.
Easy-to-remove cover for cleaning without uninstalling the car seat or removing the harness.
Stay-put, soft comfort pads keep your child’s neck from rubbing against the harness strap.
Flip-forward buckle stays out of the way for easy boarding.
Easy-to-clean arm rests help your child ride comfortably.
Proudly designed, tested and built in the USA with US and global components for safety and quality.

Specifications:

Child Weight - Forward Facing Harness: 2 years old & 25 - 65 lbs
Child Weight - Booster: 40 - 120 lbs
Child Standing Height - Forward Facing Harness: Up to 49"
Child Standing Height - Booster: Up to 63"
Child Seated Shoulder Height - Forward Facing Harness: 12.5" - 20.5"
Product Weight: 26.5 lbs
Harness Minimum Dimensions: 17.75" W x 25" H x 26.5" D
Harness Maximum Dimensions: 17.75" W x 32" H x 26.5" D
Booster Minimum Dimensions: 17.75" W x 25" H x 26.5" D
Booster Maximum Dimensions: 17.75" W x 32" H x 26.5" D
Seat Area Depth / Width: 13.5" / 12"
Shoulder Width: 15.5"
Harness Slot Heights: 12.5" / 13.5" / 14.5" / 15.5" / 16.5" / 17.5" / 18.5" / 19.5" / 20.5"
Buckle Strap Depths: 7.0" / 9.0"

*Recommendation: Britax strongly recommends that children should be secured with a harness system until they exceed the weight or height limits specified.

Car Seats - Booster