The Marathon ClickTight Convertible Car Seat has the safest and easiest installation available with the ClickTight Installation System, making installation as easy as buckling a seat belt. SafeCell Impact Protection surrounds your little one in safety and Side Impact Protection formed by a deep energy-absorbing shell, shields your child from the most severe type of collision.
Side impact protection formed by a deep foam-lined shell.
Impact-absorbing base compresses to reduce the rough force of a collision.
Impact-stabilising steel frame offers superior strength where you need it most: at the connection point to the vehicle.
V-shaped tether minimises 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.
THE SAFEST AND EASIEST INSTALLATION
ClickTight Installation System makes safe installation as easy as buckling a seat belt.
7-position recline makes for easy angle adjustment.
Automatic level indicators lets you know the seat is angled correctly in your car.
MAXIMUM FIT AND COMFORT
No-rethread 12-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.
Premium plush foam padding and fabrics for comfort.
EZ-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.
Recommended Age: From 5lb - 65lb (2.3kg - 29.5kg)
Packing: 1 unit / box
Warranty: 12 Months
Brand (Country Of Origin)
Recommended Weight by Product
5.0lb to 65lb
2.3kg to 29.4kg
~Newborn to 7/8 Years
Recommended Height by Product
Product Dimension (L x W x H)
Rear Facing - 77.5 x 46 x 39.5cm
Forward Facing - 60 x 46 x 60.5-76.5cm
Rear Facing Usage by Product
5lb to 40lb
2.3kg to 18.0kg
Forward Facing Usage by Product
20lb to 65lb
9.1kg to 29.4kg
Installation (Rear Facing)
1. LATCH (<15.8kg) or
2. LAP SHOULDER BELT or
3. LAP ONLY BELT
1. Top Tether Is Not Required for Rear Facing Installation
2. It is permisabble to allow up to 3 in (7.6cm)of the base to hang over the front edge of the vehicle seat.
Installation (Forward Facing)
1. LATCH WITH TOP TETHER (Up to 18kg) or
2. LAP SHOULDER BELT WITH TOP TETHER or
3. LAP ONLY BELT WITH TOP TETHER
1. Top Tether Strap Installation is a MUST on this car seat when installed Forward-Facing
Reclining Positions (Rear Facing)
- Light Blue section for infant without head control
- Light Blue or Dark Blue for Older Child with proper head control
Reclining Positions (Forward Facing)
Use the recline indicators to ensure indicator ball in the green section
Infant Insert Usage by Product
Remove the comfort pillow after child can sit comfortably in the child seat without additional support
5 Points (Up to 29.4kg)
No. of Crotch Buckle Slot
Whichever Closest to child, not underneath
Head Side Impact Protection
1. Newborn Insert
For maximum protection, it is recommended to rear face your child as long as possible as per product specifications