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Britax Marathon G4

Marathon G4

Sale PriceSpecial Value

The BRITAX MARATHON convertible car seat accommodates children rear facing from 5 to 40 lbs (2,3 to 18 kg) and forward facing from 20 up to 65 lbs (9,1 up to 29,4 kg). The MARATHON is purposefully designed and engineered to minimize the forward movement of your child’s head during a frontal impact to reduce the risk of head injury with the following revolutionary BRITAX head safety technologies:

  • Base with SafeCell Technology designed to compress in a crash, significantly lowering the center of gravity and counteracting the forward rotation of the child seat.  
  • 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 two-point attachment and staged-release tether webbing to slow the forward movement and reduce the crash forces reaching the child.  

The MARATHON also incorporates BRITAX Side Impact Protection to contain the child and protect from the most severe types of crashes.  The five-point harness is tangle-free with an EZ-buckle system to retain the harness buckle in a forward position and harness holders that keep harness straps pulled to the sides to make boarding quick and hassle-free.  Other features include a no-rethread harness and an easy-remove cover that also allows access to belt paths from the front of the seat, while the multiple buckle and recline positions, comfort pads, and infant positioning pillow provide premium comfort and positioning.  

Features & Benefits
360 Degree Protection Features

  • 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
  • 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
  • HUGS (Harness Ultra Guard System) Chest Pads provides resistance to forward movement in the event of a crash
  • 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

Superior Fit and Comfort Features

  • 65-lb (29,4-kg) 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 Pillow for small infants to achieve a snug fit of the harness around your child

Superior Ease-of-Use Features

  • 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
  • EZ-Buckle System retains the harness buckle in a forward position and prevents the child from sitting on the buckle when boarding
  • Harness Holders keep harness straps pulled to the sides when placing your child in the car seat
  • 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


Convertible Car Seat
Rear Facing – 5-40 lbs (2,3-18 kg)
Forward Facing – 20-65 lbs (9,1-29,4 kg)

Price:$232.00
$38.67 per month*
Spread payments over six months by selecting "Checkout with Paypal" on the Shopping Cart page. Then log in and apply for a "Bill Me Later" account.
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Color & Quantity
Car Seat
Quantity
[+]
Onyx

$232.00
$38.67 per month*
Spread payments over six months by selecting "Checkout with Paypal" on the Shopping Cart page. Then log in and apply for a "Bill Me Later" account.
$289.99
Save 20%
Marathon G4 - Onyx
Features
  • Type: Convertible
  • Side Impact Protection: No
  • Orientation: Forward And Rear Facing
Status:Ships in 2 to 4 weeks
Model:E9LQ91A
Sku: E9LQ91A
Id: 31047
Quantity
[+]
Cowmooflage

$232.00
$38.67 per month*
Spread payments over six months by selecting "Checkout with Paypal" on the Shopping Cart page. Then log in and apply for a "Bill Me Later" account.
$289.99
Save 20%
Marathon G4 - Cowmooflage
Features
  • Type: Convertible
  • Side Impact Protection: No
  • Orientation: Forward And Rear Facing
Status:Ships in 2 to 4 weeks
Model:E9LQ91Q
Sku: E9LQ91Q
Id: 31050
Quantity
[+]
Kiwi

$232.00
$38.67 per month*
Spread payments over six months by selecting "Checkout with Paypal" on the Shopping Cart page. Then log in and apply for a "Bill Me Later" account.
$289.99
Save 20%
Marathon G4 - Kiwi
Features
  • Type: Convertible
  • Side Impact Protection: No
  • Orientation: Forward And Rear Facing
Status:Ships in 2 to 4 weeks
Model:E9LQ93G
Sku: E9LQ93G
Id: 31053
Quantity
[+]
Pink Giraffe

$232.00
$38.67 per month*
Spread payments over six months by selecting "Checkout with Paypal" on the Shopping Cart page. Then log in and apply for a "Bill Me Later" account.
$289.99
Save 20%
Marathon G4 - Pink Giraffe
Features
  • Type: Convertible
  • Side Impact Protection: No
  • Orientation: Forward And Rear Facing
Status:Ships in 2 to 4 weeks
Model:E9LQ95K
Sku: E9LQ95K
Id: 31056

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