Britax | Grow With You Clicktight Harness-to-Booster Seat
$299.99
This harness-2-booster seat grows with your child from toddler to big kid. With our patented ClickTight Installation, you’ll know it’s right in 3 easy steps. 2 layers of side impact protection surround the head, neck & torso. Plus, SafeCell Impact Technology creates a crumple zone that absorbs crash energy.
- Energy-absorbing shell and foam-lined headrest protect your child’s head, neck, and torso.
- With ClickTight, you know it’s right in just 3 easy steps.
- Creates a crumple zone in the car seat base that helps absorb crash energy.
- Industrial-strength steel frame reinforces the seat structure to help keep it stabilized.
Child Fit Information
Forward-facing Harnessed Weight 25 - 65 lbs
Forward-facing Harnessed Height 34 - 49"
Belt Positioning Booster Weight 40 - 120 lbs
Belt Positioning Booster Height 44 - 63"
Exterior Product Dimensions
Product Weight 25 lbs
Product Dimensions (L x W x H) 21" (L) x 19" (W) x 25" (H)
Headrest Fully Extended Height 35.5"
Interior Product Dimensions
Seating Area Depth 15"
Seating Area Width 12"
Shoulder Width 12"
Harness Slot Heights 9 positions, 12" - 20"
Buckle Strap Positions 2 positions, 7.0" - 9.0"
Product Dimensions: 21" x 19" x 25"
Harness Slot Heights: 12" - 20"
Buckle Strap Depths: 7" - 9"
Child Weight: 25-120 lbs
Forward-facing Harnessed Height: 34" - 49"
Belt Positioning Booster Height: 44" - 63"
Forward-facing Harnessed Weight: 25-65 lbs
Belt Positioning Booster Weight: 40-120 lbs
Seat Area Depth/Width: 15" / 12"
Recommendation – Britax strongly recommends that children should be secured with a harness system until they exceed the weight or height limits specified
Why You'll Love It

ClickTight Installation
Install Confidently. You know it’s right in just 3 easy steps: open, buckle, close

Patented SafeCell Technology
Acts as a crumple zone, absorbing crash energy to help keep it away from your little one

9-Position, Quick-Adjust Harness & Headrest
Move together using one hand for the proper fit as your child grows
Available with High-Performance Fabrics

Available with High-Performance Fabrics
Premium
- Vegan leather accents
- Resists stains, moisture & odor
- Safe to machine wash & dry
Naturally Flame-Retardant & SafeWash
- Naturally flame-retardant fabrics are safe to machine wash & dry
Cool N Dry
- Wicks away moisture & improves airflow