The Marathon is a high-performing seat with an adjustable fit, making it a solid choice for your child from the #1 brand in safety technology. Safeguards your child with side impact protection, an impact-absorbing base and steel frame. Safely installs with easy-on/off lower anchors. Easily adjusts with the push of a button – no need to rethread the harness. Includes car seat and removable pillow.
- Side impact protection formed by a deep foam-lined shell.
- Impact-absorbing base compresses to reduce the rough force of a collision.
- Impact-stabilizing steel frame offers superior strength where you need it most: at the connection point to the vehicle.
- V-shaped tether minimizes seat rotation with a unique two-strap design.
- Britax-patented staged-release stitches slow the seat’s forward movement during a crash.
- Impact-absorbing harness pads adsorb energy and reduce your child’s forward movement during an impact.
- Proudly engineered, tested and made in the USA with global components for top safety and quality.
- Easy-buckle system keeps buckles and straps out of your way when positioning your child.
- Easy-remove cover pulls free of the car seat for cleaning without having to remove the harness.
SAFE AND EASY INSTALLATION
- On/off lower anchors lock into place with a click and easily release with a push of a button.
- 3-position recline makes for easy angle adjustment.
MAXIMUM FIT AND COMFORT
- No-rethread 10-position harness quickly adjusts with the push of a button as your child grows.
- Quick-adjust 2-position buckle easily moves outward as your child gets bigger.
- Removable body pillow adds comfort and can be removed when your child outgrows it.
- Plush foam padding and fabrics for premium comfort.
We're sorry! This item is exempt from samples.
Similar Car Seats & Booster Seats
Other Britax Products
Laura: about a year ago
love this seat. It fits perfectly in my small car. It is a breeze to install and adjust. My 11 month old grandchild is comfortable and secure. We had been using a maxi cost infant seat, but the child had outgrown it. We now realize that this new seat should have been our choice from the beginning. It is superior. Highly recommend this seat.