![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/growwithyouct_harness_coolflowgrey_right_1794855b-164c-4535-8e83-780fa6a492a5.jpg?v=1716255904&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_B2T-2022.jpg?v=1716255898&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_Features_1-2022.jpg?v=1716255905&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_FR_1-2022.jpg?v=1716255901&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_H_H-2022.jpg?v=1716255907&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_Installation-2022.jpg?v=1716255900&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_LifeStyle_1-2022.jpg?v=1716255902&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_LifeStyle_2-2022.jpg?v=1716255903&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_ATF_SafeWash-2022.jpg?v=1716255908&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_Booster_Center-2022.jpg?v=1716255897&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_Booster_Left-2022.jpg?v=1716255906&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_Booster_Right-2022.jpg?v=1716255898&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Black_Contour_Front_Right-2022.jpg?v=1716255900&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_B2T-2022.jpg?v=1716255903&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_Features_1-2022.jpg?v=1716255905&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_FR_1-2022.jpg?v=1716255900&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_H_H-2022.jpg?v=1716255897&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_Installation-2022.jpg?v=1716255906&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_LifeStyle_1-2022.jpg?v=1716255901&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_LifeStyle_2-2022.jpg?v=1716255898&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_ATF_SafeWash-2022.jpg?v=1716255898&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_Booster_Center-2022.jpg?v=1716255907&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_Booster_Left-2022.jpg?v=1716255898&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_Booster_Right-2022.jpg?v=1716255902&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Green_Contour_Front_Right-2022.jpg?v=1716255899&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_B2T-2022.jpg?v=1716255902&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_Features_1-2022.jpg?v=1716255898&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_FR_1-2022.jpg?v=1716255899&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_H_H-2022.jpg?v=1716255899&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_Installation-2022.jpg?v=1716255901&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_LifeStyle_1-2022.jpg?v=1716255899&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_LifeStyle_2-2022.jpg?v=1716255900&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_ATF_SafeWash-2022.jpg?v=1716255904&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_Booster_Center-2022.jpg?v=1716255899&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_Booster_Left-2022.jpg?v=1716255904&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_Booster_Right-2022.jpg?v=1716255900&width=480)
![Britax Grow With You Clicktight Harness-to-Booster Seat](http://thenestinghouse.net/cdn/shop/files/Grow-With-You-CT-Grey_Contour_Front_Right-2022.jpg?v=1716255908&width=480)
Britax Grow With You Clicktight Harness-to-Booster Seat
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"