SKU: 80929077773
britax seat extender

britax seat extender Britax Grow With You Clicktight Harness-to-Booster Seat – Swaddles Baby

$20.15 $22.39
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

britax seat extender Britax Grow With You Clicktight Harness-to-Booster Seat – Swaddles BabyThe Britax Harness to Booster Seat grows with your child from toddler to big kid. With its patented ClickTight feature, theres 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. Choose from plenty of fun colors to match your childs unique personality. Specifications Grows with your

The Britax Harness-to-Booster Seat grows with your child from toddler to big kid. With its patented ClickTight feature, 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. Choose from plenty of fun colors to match your child’s unique personality. 

 

Specifications
  • Grows with your child from toddler to big kid.
  • ClickTight Installation - Open, thread & buckle, and click it closed.
  • Energy-absorbing shell and foam-lined headrest protect your child’s head, neck, and torso.
  • Exclusive SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your little one.
  • 9-Position, quick-adjust headrest & harness to create the proper fit as your child grows.
  • Patented V-Shaped Tether staged-release stitches help slow and reduce forward movement during a crash.
  • High Strength Steel Frame reinforces the seat structure to help keep it sturdy and stabilized.
  • 2-position recline finds the most comfortable fit for your child and the best fit for your vehicle.
  • Nap-friendly padding and fabrics for superior comfort.
  • Built-in armrests help your child ride comfortably.
  • The removable cover is easy to remove without taking off the harness.
  • SafeWash variants covers are soft to the touch and safe to machine wash and dry; Knit construction is naturally flame retardant.
  • Cool Flow variants feature ventilated Cool Flow mesh fabric that improves airflow, keeping baby more comfortable. 
  • Four cup and snack holders keep snacks, drinks, and toys within reach.
  • Suitable for children 25-120 lbs.
  • 1-Year Limited Warranty.

Dimensions & Weight

  • Product Dimensions: 21" x 19" x 25"
  • Forward-facing Harnessed Weight: 25-65 lbs.
  • Forward-facing Harnessed Height34" - 49".
  • Belt-Positioning Booster Weigh: 40-120 lbs.
  • Belt-Positioning Booster Height: 44" - 63".

Britax strongly recommends that children should be secured with a harness system until they exceed the weight or height limits specified.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 80929077773

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    4.9 ★★★★★
    Based on 13 reviews
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    K
    Verified Purchase
    Keytomenu
    Lowell, US
    ★★★★★ 5
    Excellent product
    Color: Orange
    Excellent product gave as gift and was enjoyed by the labrador. The tail makes all the difference. Would recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026
    R
    Verified Purchase
    R Munoz Jr.
    Los Angeles, US
    ★★★★★ 2
    Not worth it - (2nd day of having product)
    Color: Orange
    Fun toy out of the box - Frenchie dog. Charge does not last long. Even with recharging, the motor seems weaker. It asks to keep the charging port dry, but it is not slobber-proof, so when opened, the entire inside is wet - I have to blow-dry the charging port in order to be able to recharge it Day 2 - movement is so weak, but it shows full charge. Barking sound is no longer audible. If you have a chewer... not great as it is easily broken apart. Not really worth it. At least it's cheaper on Amazon than their website.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 16, 2026
    G
    Verified Purchase
    G Harvey
    Battle Creek, US
    ★★★★★ 4
    Interactive Dog Toy
    Color: Orange
    My 100 lb shephard/golden mix likes this toy but she tends to get agitated with it. I have to keep an eye on her because she destroys toys in record time. The only complaint I really have is once she gets interested and plays for a long time it needs to be charged and she doesn't want me to take it to be charged. Wish the charge lasted a little longer or there were two of the inner parts so one could charge while she is playing with the second one. The plastic ball could be made of rubber so the teeth marks don't show up.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026
    V
    Verified Purchase
    VegasHawkeye
    Natrona Heights, US
    ★★★★★ 5
    Picky dog approved!
    Color: S6-muti-color, Color: S6-muti-color
    I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!! Seem to work fine in the ChuckIt. As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🤣
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 2, 2025
    W
    Verified Purchase
    William Lovelace
    Louisville, US
    ★★★★★ 5
    Great dog toys
    Color: S6-muti-color
    These are long lasting, durable dog toys. My dogs love the squeak sound.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026

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