SKU: 71773164787
britax marathon green

britax marathon green Britax Highpoint 2-Stage Belt-Positioning Booster Seat

Sale price$23.56 Regular price$26.18
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  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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For Your Every Summer RSVP, with Code: SUMMER15

Description

britax marathon green Britax Highpoint 2-Stage Belt-Positioning Booster SeatThis 2 stage belt positioning booster seat pairs superior safety with stylish design. It easily converts from a high back booster to a backless booster, so your child rides safer, longer. 3 layers of side impact protection include an energy absorbing shell, side cushions, & 10 position, quick adjust headrest, that grows with your child up to 63". 2 dishwasher safe cupholders keep drinks and snacks within reach. With plush, foam padding & built in arm

This 2-stage belt-positioning booster seat pairs superior safety with stylish design. It easily converts from a high back booster to a backless booster, so your child rides safer, longer. 3 layers of side impact protection include an energy-absorbing shell, side cushions, & 10-position, quick-adjust headrest, that grows with your child up to 63". 2 dishwasher-safe cupholders keep drinks and snacks within reach. With plush, foam padding & built-in arm rests, your big kid will enjoy the ride.

The Best Protection

  • Three Layers of Side Impact Protection featuring external impact cushions.
  • Spacious Design with deep side walls for full head, torso, and pelvic side impact protection.
  • Flexible Push-Button Lower Connectors secure the seat to the vehicle when not in use.

Maximum Fit & Comfort

  • 10-Position quick adjust head restraint.
  • Soft, Breathable Knit Fabrics keep your child comfortable.
  • Two Armrests for convenience and comfort.

Smart Design

  • SecureGuard™ Belt-Positioning Clip secures and positions the vehicle lap belt.
  • Easily Converts to a backless booster to keep your big kid safe, longer.
  • Two Dishwasher Safe Cup Holders are removable for easy cleaning.
  • Color-coded Belt Guides ensure proper seat belt positioning.

Specifications:

  • Seat weight: 12 lbs
  • Dimensions: 16 L x 19 W x 27.5-35 H
  • High Back Mode
    • Weight 40-120 lbs
    • High Back Mode Child Standing Height 44-63"
  • Backless Mode
    • Backless Mode Weight 48-120lbs
    • Backless Mode Child Standing Height 46-63"
    • Lower Seated Shoulder Height 15"
    • Upper Sated Shoulder Height 21.5"
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: 71773164787

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Johel
Grantham, US
★★★★★ 5
Excelente artículo
Es lo que se ve en la foto.
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Reviewed in the United States on September 26, 2025
T
Verified Purchase
Taj
Bozeman, US
★★★★★ 3
Booo
Color: Pink, Size: Medium
Way too big for, I'm so bummed because this knit polo long sleeve shirt is way too big, even after I checked the size guide. It's a shame because the material feels pretty nice. I was really looking forward to wearing this. I can exchange it for a smaller size and that was too big. Lol
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Reviewed in the United States on February 19, 2026
T
Verified Purchase
Tamondo
Lowell, US
★★★★★ 5
Nice Look
Color: White, Size: XX-Large
I love this sweater and everything about it. I purchased for family Christmas photos. I was worried it wouldn't look right or would fit too big. It fitted perfectly and gave me a very casual look. The color is white and not an off white. The quality is good and the fabric durable. It's stretchy so its flexible with your body movements. I highly recommend this sweater I'd you're looking for a light casual look. I recommend pairing with some jeans and a nice pair of boots.
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Reviewed in the United States on April 10, 2026
V
Verified Purchase
Vincent McDonald
Carnegie, US
★★★★★ 5
Good quality
Color: White, Size: X-Large
For a relaxed fit order true to size. Very nice quality. Value for money. Very soft. I purchased the white, is very vibrant
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Reviewed in the United States on March 31, 2026
T
Verified Purchase
THANKFUL
Dallas, US
★★★★★ 4
Too small, good quality
Did not fit quality was good
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Reviewed in the United States on January 26, 2026

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