Britax Marathon Convertible Car Seat Onyx

Britax Marathon Convertible Car Seat Onyx

  • Built-in lock-off clips, Versa-Tether & Safe Guard LATCH Connectors
  • EPS and Comfort Foam for safety and comfort
  • Rear- and forward-facing recline
  • Rear facing: 5 to 35 pounds. Forward facing: At least 1 year old and 20 to 65 pounds
Product Description
Keep little ones safe and comfortable during trips with this quality car seat that can be adjusted to two positions (rear- and forward-facing) depending on your child's development.


  • Rear-facing position holds up to 33 pounds; forward-facing holds up to 65 pounds
  • Patented Versa-Tether
  • Comfortably fits larger, older children
  • Removable, washable fabric cover
  • Patented HUGS system
  • Belly pad for comfort and protection
  • Built-in lock-offs
  • Sculpted base for a perfect fit
  • Flexible buckle LATCH system
  • Comfort foam and EPS protective foam
  • Tangle-free polyester 5-point harness
  • Belt holders keep belts aside for boarding
  • One hand recline adjustment

Editorial Review
The Marathon from Britax is a durable, convertible car seat that helps keep your child safe and secure in the car. Ideal for parents seeking premium comfort and a higher, forward-facing harnessed weight capacity, the Marathon fits children rear facing from five to 35 pounds and children forward facing from at least one year old and 20 pounds, up to 65 pounds. Both positions can accommodate a standing height up to 49 inches.

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  • HUGS system for maximum safety.
  • True side-impact protection.
  • Five-point harness for a secure fit.

The Marathon's LATCH system is easy to adjust. (Crocodile color shown.) View larger. An Easy-to-Adjust Design That Grows with Your Baby
The Marathon boasts an easy-to-manage design and enhanced features that can be safely used in cars with or without the LATCH (Lower Anchors and Tethers for Children) system. For one, it provides built-in lock-off clips that keep the seat tightly in place when using only...

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Store: Walmart Condition: Brand New Price: $232.00 Total Price: $232.00 Buy It from Walmart Britax Marathon G4.1 Convertible Car Seat, Onyx
Last updated: January 24, 2020 at 03:54 EST. Pricing information is provided by the listed merchants. is not responsible for the accuracy of pricing information, product information or the images provided. Product prices and availability is subject to change. Any price and availability information displayed on or other merchants at the time of purchase will apply to the purchase of the product. As always, be sure to visit the merchant's site to review and verify product information, price, and shipping costs. is not responsible for the content and opinions contained in customer submitted reviews.


Britax Marathon Convertible Car Seat Onyx

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