Best Review Of Britax Marathon G4 Convertible Car Seat, Onyx

Overall Rating (based on real customer reviews): 4.8 out of 5 stars

Britax Marathon G4 Convertible Car Seat, Onyx

Features and Specifications:

Manufacturer: Britax
Product Dimensions: 31.5x18x18 inches
Shipping Weight: 23 pounds
Base with safecell technology features safecells designed to compress in a crash, significantly lowering the center of gravity and counteracting the forward rotation of the child seat which normally propels the child toward the front seat
Side impact protection comprised of deep side walls lined with energy absorbing EPP foam distributes crash forces, shields from vehicle intrusion, and contains the head, neck and body
Tangle free, five point harness distributes crash forces across the strongest parts of the body and provides a secure fit
Premium lower latch connectors for a quick and simple installation featuring a push button for easy release
Harness ultra guard system (HUGS) provides resistance to forward movement in the event of a crash
More features

Here are some REAL customer reviews:

“Differences in Britax car seats.”

This is how to choose which Britax car seat will work for you. It can be confusing but small differences matter.Older seats have the numbers 55 and 70 which indicates maximum weight of the child, CS means Click and Safe snug harness indicator…Read more

“Plush features”

Prior to this we’ve been using Graco car seats. The first difference I noticed with the Britax is that the fabric details are real plush and comfy. Britax has carefully designed the little details like the shoulder pads, butt pad, head rest, etc. to…Read more

“Good convertible car seat; some definite flaws”

I am not a self-styled car seat expert like so many reviewers here on Amazon…I just knew Britax has a good reputation for quality and safety, and liked their B-SAFE infant seat well enough. Britax convertible seats also are all built on the same shell,…Read more

Get Britax Marathon G4 Convertible Car Seat, Onyx at the best price available today.