SKU: 81035500343
britax harness booster car seat

britax harness booster car seat Britax Grow With You Clicktight Harness-to-Booster Seat

$25.97 $28.85
Save 10%
No.2 Bestseller on www.kerrimatt.com >

Pay in installments of $7.21 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

britax harness booster car seat Britax Grow With You Clicktight Harness-to-Booster SeatThis harness 2 booster seat grows with your child from toddler to big kid. With our patented ClickTight Installation, youll know its 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 childs head, neck, and torso. With ClickTight, you know its right in just 3 easy steps.

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"

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: 81035500343

Discover Niche Categories That Outsell britax harness booster car seat

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Curvygurl1124
Lowell, US
★★★★★ 4
Very basic and comfortable.
Size: X-Large, Color: Light Heather Grey
This is the kind of shirt that I live/sleep in warm weather at home. Very basic and casual which is what I wanted. Definitely wouldn't call it "trendy" though. Great for working out, lounging in, cleaning in, even sleeping in. The fit is comfortable and loose but be mindful of your size selection. I always have to size up for most of my shirts because my upper arms are larger so some people might think this top is runs big. It does have a higher than usual amount of stretch compared to regular cotton t-shirts due to the higher percentage of spandex. Not much of a color choice available but the gray that I got looks like the pics. It's an ok value for the money but not what I'd call great and they definitely need more color choices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
G
Verified Purchase
glcam319
Birmingham, US
★★★★★ 5
Perfect Everyday Tank – Great Value and Fit
Size: X-Small, Color: Navy White Placed Stripe
This sleeveless muscle tank has quickly become a staple in my wardrobe. The material is soft, lightweight, and doesn’t wrinkle easily — perfect for everyday wear. I really like that the armholes aren’t too large, so there’s no bra showing. I got the navy and white striped one, and it’s not see-through at all. At under $10, it’s a fantastic value. I find myself reaching for it again and again. It works great on its own in summer or hot climates, and also pairs nicely with a cardigan or jacket. Looks great with denim shorts or jeans. I am 5’3” and 116 lbs. I ordered the XS and it fits great. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Soft Tank Top
Size: Small, Color: Bright White
Very soft material and comfortable and fits true to size, but the size is flowy/oversized or “relaxed” as they call it. If you want a tighter fit, size down. Perfect for layering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
S
Verified Purchase
Sunny Kate
Port Orchard, US
★★★★★ 4
Drapes Without Clinging, Loose Fit, Odd Shoulder Seams
Size: Medium, Color: Forest Green
I bought the medium and it fits well but I probably could have gone with a small (I'm a size 10). I prefer a looser fit so it's fine with me. The fabric is soft, stretchy and drapes really nice without being clingy. The only thing I find odd is the neckline/shoulder seaming. If you put the shoulder seams where they belong, the back neckline drops lower than the front (the pictures show otherwise). It doesn't feel odd and with the dark color it's not noticeable but it's worth mentioning. I got it on sale, so it's a great value if you don't mind having to line dry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
C
Verified Purchase
Coffee and Cats
Birmingham, US
★★★★★ 5
Love the fit!
Love the fit and feel of this tank. Feels casual yet classic. I wish it came in more color/print options. A red stripe or a green stripe would awesome! I am 5'1" and 165 (large chest) and a large fit perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

recommand products

T5 1FT Grow Lights for Indoor Plants, 5000K White Full Spectrum Plant
28.79
Premium Liquid Tomato Plant Fertilizer - 3-1-2 Concentrate for Indoor Plants and Flowers by Gardenera | Organic Plant Food for Tomatoes
27.69
SunBlaster Seed Starting 24" LED Light and Stand Kit – Park Seed
28.01
Four-Strip LED Grow Light - 20” Full Spectrum, High PPFD, Even Light Distribution for Indoor Plants, Seedlings & Multi-Shelf Growing
22.25
FOXGARDEN Aluminum Grow Light Strip, One Light Strip – FoxGarden
25.04