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Britax Marathon 70 Convertible Car Seat 1 of 1

Learn more about Britax Marathon 70 Convertible Car Seat:

Mfg Part#: E9LB11Q
Sku: 217665984
UPC: 652182063962
UPC 14: 00652182063962
See more in Car Seats
The Britax Marathon 70 convertible car seat is designed for children rear facing from 5 to 40 pounds and forward facing from 1 year and 20 lbs up to 70 pounds. The Marathon 70 achieves revolutionary head safety through the use of Britax SafeCell Technology Integrated Steel Bars and Versa-Tether that work together to minimize head excursion and reduce the risk of head injury during a frontal impact. The Marathon 70 also incorporates Britax Side Impact Protection offers a no re-thread and quick-adjust five-point harness multiple buckle and recline adjustments and an easy access cover and access to belt paths from the front of the seat. A head and body pillow is provided for comfort.


Video Features 70-pound Weight Capacity for safety and comfort as your child grows
Video Features Anti-Slip Contoured Base grips and protects the vehicle seat while offering optimum vehicle fit
Video Features Built-in Lock-Offs ensure a snug lap and shoulder belt installation with minimal effort
Video Features Convenient Harness Holders keep harness straps out of the way when placing your child in the car seat
Video Features Harness Ultra Guard System (HUGS) provides resistance to forward movement in the event of a crash
Video Features High Density Comfort Foam provides an extra layer of padding to gently cushion your child
Video Features Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash
Video Features Patented 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
Video Features 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
Video Features Premium Lower LATCH Connectors for a quick and simple installation featuring a push button for easy release
Video Features Product Dimensions (L x W x H in) : 19.5 x 18.5 x 26
Video Features Product Weight (lbs) : 18
Video Features Quick-Adjust Harness repositions the harness shoulder height without disassembling the harness straps
Video Features Rear and Forward Facing Recline for child comfort and positioning
Video Features 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
Video Features Seat Area Depth/Width (in) : 11.5 / 11
Video Features Seating Compartment Height (in) : 23.5
Video Features Shoulder Width (in) : 13
Video Features 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
Video Features Tangle-Free Five-Point Harness distributes crash forces across the strongest parts of the body and provides a secure fit
Video Features Two Buckle Positions for your growing child

Product Attributes

Product attributeAge Segment:   Infant
Product attributeAge Range / 6-12 months:   6-12 months
Product attributeCar Seat Type:   Convertible
Product attributeColor:   Cowmooflage
Product attributeColor Class / White:   White
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