- This item is a final sale item. This item is not eligible for returns or exchanges.
- Free car seat installation by a certified Car Seat Technician in-store
- This item cannot be shipped outside of BC and Alberta
- Low stock - 1 item left
- Backordered, shipping soon
The Britax Grow With You ClickTight harness-2-booster car seat grows with your child from toddler to big kid. It’s made with a 4-way stretch athleisure fabric for premium style and comfort. With ClickTight, you can install with confidence, every time. Two layers of side impact protection surround the head, neck & torso providing whole body protection. 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.
Cool N Dry Fabric
Cool N Dry fabric, a high-performance knit blend with 30% bamboo charcoal, wicks away moisture and naturally allows air to flow. This soft, smooth, premium fabric keeps your child cooler and drier than other Britax fabrics.
Trusted Quality, Upgraded Design
Looking for the Frontier ClickTight? Grow With You is Britax’s 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.
2 Layers of Side Impact Protection
Energy-absorbing shell and foam-lined headrest protect your child’s head, neck, and torso.
Britax Exclusive SafeCell Technology
SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your child.
Britax Exclusive V-Shaped Tether
Patented v-shaped tether with staged-release stitches helps slow and reduce forward movement during a crash.
Britax Exclusive High Strength Steel Frame
The high strength steel frame reinforces the seat structure to help keep it stabilized in the event of a collision.
Install with Confidence Every Time
Pinch to open, thread the seat belt through and buckle it in, click the seat closed to a super tight installation every time. The built-in seat belt tensioner eliminates installation struggle.
Colour-Coded Belt Guides
The colour-coded belt guides make it easy for you and your child to route the seat belt through the right paths.
No Rethreading, Ever
9-position, quick-adjust harness & headrest move together using one hand for the proper fit as your child grows.
2 Position Harness Buckle
2-position buckle can be moved outward to accommodate your growing child.
2 Recline Positions
Helps you find the most comfortable fit for your child and the best fit for your vehicle.
Premium Fabrics
Nap-friendly padding and stylish, soft knit fabrics add superior comfort & style
4 Cup & Snack Holders
Keeps drinks, snacks, and toys within your child’s reach.
Removable Cover
The removable cover provides easy cleaning without taking off the harness.
Stay-Put, Soft Comfort Pads
The included soft comfort pads keep your child’s neck from rubbing against the harness strap.
Flip-Forward Harness Buckle
Stays out of the way for easy boarding.
Proudly Designed, Tested & Built in the USA
The Britax Grow with You Harness to Booster Seat is Proudly Designed, Tested & Built in the USA with US and global components for safety and quality.
Britax strongly recommends that children should be secured with a harness system until they exceed the weight or height limits specified.
Forward-Facing Harness:
- Child Weight: 25-65lbs (11.3-30 kg)
- Child Height (in): 34-49 (86.3-124.6 cm)
Belt Positioning Booster:
- Child Weight: 40-120lbs (18-54 kg)
- Child Height (in): 44-63 (111.7-160 cm)
Exterior Production Dimensions:
- Product Weight: 25 lbs (11.3 kg)
- Product Dimensions (in): 21 x 19 x 25 (53.3 x 48.2 x 63.5 cm)
- Headrest Fully Extended Height (in): 35.5 (90.1 cm)
Interior Product Dimensions:
- Seating Area Depth (in): 15 (38.1 cm)
- Seating Area Width (in): 12 (30.4 cm)
- Shoulder Width (in): 12 (30.4 cm)
- Harness Slot Heights 9 Positions (in): 12-20 (30.4-50.8 cm)
- Buckle Strap Positions 2 Positions (in): 7-9 (17.7-22.8 cm)
Wipe clean with a damp cloth.
Expiration: 9 years from date of manufacture
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Our goal is to pick, pack, and ship all in-stock items two business days. Shipments are sent Monday to Friday, excluding statutory holidays. We have carefully selected the fastest, most reliable shipping methods for all eligible products on our site. Your order will ship via UPS, FedEx, Purolator, Canpar, ICS, or Canada Post. If you live in an area that is a shipping nightmare and have a preferred carrier, please let us know via the notes section on the order or a follow up email. Deliveries are typically made Monday to Friday, excluding statutory holidays, as our shipping partners do not typically deliver on the weekends or on statutory holidays.