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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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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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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very good
Style: Zig Zag, Size: 28 inch
These are very stable and worked perfectly with our butcher blocks! The size and length are true to what it says! you can adjust height.
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Reviewed in the United States on January 7, 2026
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Rock
Los Angeles, US
★★★★★ 5
Ease of installation
Very easy to install, perfect for storage above the toliet
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Reviewed in the United States on May 27, 2023
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Nick McDonnell
Phoenix, US
★★★★★ 4
No way I’d give this five stars. And I struggled to give it four to be honest
Once it’s installed it looks great. As someone else had mentioned the instructions are pretty useless. This item comes with screws and wall anchors. If given the chance, install into studs or use different plugs. The ones provided are terrible. I wanted this shelf unit centered in the wall where it was hung. To do this, I had to use the anchors, and not really giving any thought to it, opted to use the ones provided. They flat out suck. So, I then opted to hang it off center into studs. I wish I had bought this item prior to doing some renovations because I would have installed some blocking in the walls, but it is what it is. So, in closing, I installed a 2-shelf version that does look nice once installed. The instructions are basically useless. If using wall anchors, find better ones. Choose to install into studs if possible.
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Reviewed in the United States on March 1, 2023
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Kaley L Nyberg
Birmingham, US
★★★★★ 3
This is incredibly difficult to get the holes lined up
We tried a few ways to install this. It was incredible difficult to get the holes lined up and the drywall screws were really poorly made- they went right through the wall. We were able to get 3/4 screws on each hole lined up. Better written instructions would have probably gone a long way.
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Reviewed in the United States on October 23, 2022

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