The BRITAX MARATHON 70 Convertible Car Seat achieves optimum head safety through the combination of BRITAX SafeCell Technology, integrated steel bars, and a Versa-Tether, which work together to minimize head excursion and reduce the risk of head injury during a frontal impact. It also features easy installation, Side Impact Protection, and innovative details for your childs comfort and safety. The seat fits children in the rear-facing position weighing from 5 to 40 pounds, and children in the forward-facing position starting at one year old and 20 pounds, up to 70 pounds.
SafeCell Technology
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.
Integrated Steel Bars
Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash
Energy-Absorbing Versa-Tether
features a staged-release tether webbing to slow the forward movement, reducing the crash forces reaching the child, and a two-point attachment to minimize forward rotation while anchoring the top of the child 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
Harness Ultra Guard System (HUGS)
provides resistance to forward movement in the event of a crash
70-pound Weight Capacity for safety and comfort as your child grows
Rear and Forward Facing Recline for child comfort and positioning
High Density Comfort Foam provides an extra layer of padding to gently cushion your child
Plush, Easy-Remove Cover with matching comfort pads and infant body pillow to provide extra comfort and easy cleaning without disassembling or uninstalling the child seat
Two Buckle Positions for your growing child
Infant Positioning Insert may be necessary for small infants to achieve a snug fit of the harness around your child (sold separately)
Quick-Adjust Harness repositions the harness shoulder height without disassembling the harness straps
Premium Lower LATCH Connectors for a quick and simple installation featuring a push button for easy release
Built-in Lock-Offs ensure a snug lap and shoulder belt installation with minimal effort
Anti-Slip, Contoured Base grips and protects the vehicle seat while offering optimum vehicle fit
Convenient Harness Holders keep harness straps out of the way when placing your child in the car seat
