- 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
Grow With You™ ClickTight grows with your child from toddler to big kid. With ClickTight, there’s no stressing or struggling! The seat belt paths are open, clearing the way for quick & confident installation. The steel tensioner automatically tightens the seat into your vehicle, taking care of the hard work for you.
Safe to machine wash & dry, the removable car seat cover stays looking like-new, mile after mile. No more hand washing or waiting for it to air-dry. Just quick, easy cleanup so you can keep moving. The fabrics are naturally flame-retardant, which means there’s no need for added flame retardant chemicals.
Quickly adjust the 9-position harness & headrest using just one hand for the proper fit as your child grows. Once they’re ready to use the seat belt, the 5-point harness tucks away, transitioning to a belt-positioning booster. Colour-coded guides help you route the seat belt through the right paths. Choose from plenty of fun colours to match your child’s unique personality.
SafeWash™ Cover
Soft to the touch and safe to machine wash and dry. Naturally flame-retardant fabrics & foam with no added flame-retardant chemicals.
Washer & Dryer Friendly
No more hand washing or waiting for the cover to air-dry. Just quick and easy cleanup, so you can keep moving.
2-in-1 Harness-to-Booster Seat
Easily transitions from forward-facing harness mode to belt-positioning booster mode as your child grows from toddler to big kid.
ClickTight Installation
No stressing or struggling! Unobstructed seat belt paths clear the way for confident installation, and the automatic tensioner takes care of the tightening.
SafeCell Technology
SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your child.
High-Strength Steel Frame
The high-strength steel frame reinforces the seat structure to help keep it stabilized.
Patented V-Shaped Tether
Patented v-shaped tether with staged-release stitches helps slow and reduce forward movement during a crash.
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
9-position, quick-adjust harness & headrest move together using one hand for the proper fit as your child grows.
2-Position 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.
4 Cup & Snack Holders
Keeps drinks, snacks, and toys within your child’s reach.
Colour-Coded Belt Guides
The colour-coded belt guides make it easy for you to route the seat belt through the right paths.
Removable Cover
The removable cover makes it easy for cleaning without uninstalling the car seat or 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.
Nap-Friendly Padding & Fabrics
For superior comfort and a quiet ride.
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)
Fabric Cover: Machine wash and dry
Base: Wipe clean with a damp cloth
Expiration: 9 years from date of manufacture
We charge flat rates for shipping, based on postal code and service selected. We've even got FREE shipping options for qualifying orders. Shipping charges are automatically applied based on order total and ship-to address. All orders over $500 will require a signature upon arrival.
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.
