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Britax Grow With You Harness-2-Booster Seat - Dusk

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This harness-2-booster seat grows with your child from toddler to big kid.

Harness-2-Booster Seat
 Latch (this is the American version of ISOFIX) / Seatbelt
Child's Size
11- 54 kg / 85 - 160 cm
Child's Age (approx) 2-12 years

Forward facing only


Premium, Quick-Push Latch Connectors

for simple, secure installation.

9-Position, Quick-Adjust Headrest & Harness

move together using one hand for the proper fit as your child grows.

No rethreading or uninstalling is needed.

2-Position Buckle

can be moved outward to accommodate your growing child.

2 Layers of Side Impact Protection
Energy-absorbing shell and foam-lined headrest protect the head, neck & torso.

Patented V-Shaped Tether

with staged-release stitches helps slow and reduce movement during a crash.

Industrial Strength Steel Frame

reinforces the seat structure to help keep it stabilised.

Patented SafeCell Technology

creates a crumple zone that absorbs crash energy.

Britax is the only child car seat brand that features world-class SafeCell Impact Protection. This integrated system of safety components provides unmatched protection for your child. These features include a steel frame, energy-absorbing base, V-shaped tether to minimise seat rotation and staged-release stitches that slow and reduce forward movement during a crash.

4 Cup and Snack Holders

keep drinks, snacks & toys within reach.

Stylish, soft-knit fabrics

in the ever-popular plain black (with grey shell).


Child Weight - Forward Facing Harness 2 years and 11.3, up to 30kg
Seated Shoulder Height - Forward Facing Harness Up to 49.53cm
Standing Height - Forward Facing Harness 85 to 125cm
Child Weight - Booster 18 to 54kg
Seated Shoulder Height - Booster Up to 52.07cm
Standing Height - Booster 110 to 160cm
Product Weight 12kg
Product Dimensions 67.3L x 45.1W x 63.5H (cm)
Seat Area Depth / Width 34.3cm
Shoulder Width 39.37cm
Harness Slot Heights 31.75 - 49.53 (cm)

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