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7 reviews
Britax Marathon Image
See Details
from $187
13 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 65 - 5 lbs., Height Limit 19 - 49 In., With No Headrest, No Carry Handle
14 reviews
Britax Marathon Image
See Details
from $187
11 offers
Seat Type: Booster, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 65 - 5 lbs., Height Limit 18 - 49 In., With No Headrest, No Carry Handle
8 reviews
Britax Marathon Image
See Details
from $209
6 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 65 - 5 lbs., No Carry Handle
5 reviews
Britax Marathon Image
See Details
from $200
8 offers
Seat Type: Booster, Seating Direction: Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 65 - 5 lbs., Height Limit 19 - 49 In., With No Headrest, No Carry Handle
5 reviews
Britax Marathon Image
See Details
from $190
7 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon CS Image
See Details
from $240
4 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 16 In.
Britax Marathon CS Image
See Details
from $247
2 offers
Seat Type: Convertible, Seating Direction: Rear Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
Britax Marathon CS Image
See Details
from $247
3 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
Florida State University Marathon Convertible Car Seat w/ LATCH by Britax Image
See Details
from $250
2 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon convertible car seat - Mariposa
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EliteCarSeats.com
Britax Marathon convertible car seat - Mariposa
EliteCarSeats. com
Free Shipping - 90 Day Returns ( In stock )
FREE SHIPPING
Granite On Sale for $211.99! Cowmooflage, Crocodile & Onyx On Sale for $216.99! Mariposa On Sale for $221.99! Regularly priced at $279.99. Save up to $68 (24%) "Designed for kids . . . engineered for parents." Click here to view a demo of Britax Side-Impact Protection Britax has just implemented a new, patent-pending, energy absorbing rip-stitch tether for all Marathon convertible car seats. Increasing the time a child can safely stay in their convertible car seat is a big issue and Britax engineers have come through in a big way with the introduction of the Britax Marathon with LATCH . A LATCH Compatible Convertible Child Seat, the Britax Marathon can be used rear facing 5 to 35 pounds and forward facing from 20 to 65 pounds. Compare the numbers and you will see it is hard to find a seat with these weight limits that is safe and functional. The Britax Marathon is built on a shell with dimensions that are larger than the Britax Roundabout . Even with the larger dimensions, the Marathon is still approved for use on aircraft and will fit perfectly in just about every car out there. (Rear-facing installation may be more tricky. If intended for rear-facing use, please allow for 31" of back seat space) Some standout features include a four-position adjustable shoulder straps that are easy to change as your child grows, easy to install IsoFit(TM) LATCH buckles, easy to adjust recline system, and floating HUGS that enable easy chest clip placement and distributes the harness load to avoid webbing edge irritation to a child's neck in the event of a crash. Trying to decide between the Britax Marathon and Britax Decathlon? The Britax Decathlon is identical in many ways to the Marathon. Updated features on the Decathlon include: 3-position adjustable crotch strap Removable toddler head pillow and infant positioning system for newborn babies If you are looking for your baby's first car seat, the additional padding on the Decathlon will be an attractive feature. Or, if you're searching for a second seat for your child who continues to come up at the top of the growth chart, the Decathalon's adjustable crotch strap might come in handy as he or she grows even more. If these are not in your list of concerns, then the Marathon should work great. *Please note: Use vehicle seat belt (not LATCH connectors) for installations with children weighing more than 48 pounds (21 kg.). Refer to the vehicle's owner's manual or contact the vehicle manufacturer for the maximum weight rating for their LATCH anchors. Unless specified otherwise by the vehicle manufacturer, assume a 48 pound child is the vehicle LATCH anchor limit. Authorized Britax Dealer Britax maintains an authorized dealer network which protects you from buying used, illegally imported, or fake Britax Car Seats . In addition, Britax warranty only covers car seats purchased from an authorized retailer. Britax products purchased on eBay or any auction site voids the warranty.
2 reviews
Britax Marathon Image
See Details
from $230
2 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit 20 - 65 lbs., Height Limit Up to 49 In., No Carry Handle
Britax Marathon Image
See Details
from $200
3 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 16 In.
1 review
Britax Marathon Image
See Details
from $219
2 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon Image
See Details
from $200
4 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit 5 - 65 lbs., With No Headrest, No Carry Handle
Britax Marathon - Convertible Car Seat - Mariposa
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BabyAge
Britax Marathon - Convertible Car Seat - Mariposa
BabyAge
Free Shipping on orders of $99.99 or more use code GIFT99 ( In stock )
The standard length of a marathon is 26 2 miles and the Britax Marathon Convertible Car Seat will cover more than 100 times that distance The Britax Marathon Convertible car seat is one of the most functional seats to ever hit the market Slightly larger than other Britax Car Seats the Marathon is legendary for safety and comfort Its important to note that the shell of the car seat is a bit bulkier than others so parents should allow for about 31 inches of seat space when used rear facing Some of the unique features on the Britax Marathon Convertible Car Seat include a five-point polyester harness with no-tangle polyester webbing built in lock-offs for the cars seat belts and a push-button LATCH system with VersaTether This Britax Car Seat provides the utmost security in both forward and rear facing installations The Britax Marathon has Expanded PolyStyrene EPS padding to protect your baby in the event of a collision Britax convertible car seats are equipped with their patented HUGS system which is designed to better distribute webbing loads to reduce head movement and minimize the chance for the webbings edge to load on the childs neck The Britax Marathon provides parents with an all around top-rated car seat However it might be too large for compact cars For those looking for a smaller Britax Car Seat the Britax Roundabout is a perfect choice It is a little smaller than the Britax Marathon and it is designed for children weighing up to 40 pounds
3 reviews
Britax Marathon Image
See Details
from $219
4 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit 5 - 65 lbs., Height Limit 9.5 - 16 In.
12 reviews
Britax Marathon Image
See Details
$180
1 offer
Seat Type: Booster, Seating Direction: Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 65 - 5 lbs., Height Limit 19 - 49 In., With No Headrest, No Carry Handle
Britax Marathon Car Seat Couture Royale
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Albee Baby
Britax Marathon Car Seat Couture Royale
Albee Baby
( In stock )
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The Britax Marathon™ is a convertible car seat ideal for parents seeking premium comfort and a higher, forward-facing harnessed weight capacity. The tangle-free, five-point harness with four harness heights ensures a snug and secure fit. Premium push-button LATCH connectors provide a quick, simple and tight installation. Unique features include the patented Versa-Tether® for energy management, and rear- and forward-facing recline for child comfort and positioning. The Marathon fits children rear facing from five to 33 or 35 pounds and children forward facing from at least one year old and 20 pounds, up to 65 pounds. The Marathon is made in the USA with U.S. and global components.
Britax Marathon Image
See Details
$230
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
Britax Marathon Convertible Car Seat Limited Edition Colors - Color Strawberry CLOSEOUT
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BabyAge
Britax Marathon Convertible Car Seat Limited Edition Colors - Color Strawberry CLOSEOUT
BabyAge
Free Shipping on orders of $99.99 or more use code GIFT99 ( In stock )
The Britax Marathon Convertible car seat is one of the most functional seats to ever hit the market Slightly larger than other Britax Car Seats the Marathon is legendary for safety and comfort Its important to note that the shell of the car seat is a bit bulkier than others so parents should allow for about 31 inches of seat space when used rear facing Some of the unique features on the Britax Marathon Convertible Car Seat include a five-point polyester harness with no-tangle polyester webbing built in lock-offs for the cars seat belts and a push-button LATCH system with VersaTether This Britax Car Seat provides the utmost security in both forward and rear facing installations The Britax Marathon has Expanded PolyStyrene EPS padding to protect your baby in the event of a collision Britax convertible car seats are equipped with their patented HUGS system which is designed to better distribute webbing loads to reduce head movement and minimize the chance for the webbings edge to load on the childs neck
Britax Marathon Convertible Car Seat Limited Edition Colors - Color Lilac CLOSEOUT
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BabyAge
Britax Marathon Convertible Car Seat Limited Edition Colors - Color Lilac CLOSEOUT
BabyAge
Free Shipping on orders of $99.99 or more use code GIFT99 ( In stock )
The Britax Marathon Convertible car seat is one of the most functional seats to ever hit the market Slightly larger than other Britax Car Seats the Marathon is legendary for safety and comfort Its important to note that the shell of the car seat is a bit bulkier than others so parents should allow for about 31 inches of seat space when used rear facing Some of the unique features on the Britax Marathon Convertible Car Seat include a five-point polyester harness with no-tangle polyester webbing built in lock-offs for the cars seat belts and a push-button LATCH system with VersaTether This Britax Car Seat provides the utmost security in both forward and rear facing installations The Britax Marathon has Expanded PolyStyrene EPS padding to protect your baby in the event of a collision Britax convertible car seats are equipped with their patented HUGS system which is designed to better distribute webbing loads to reduce head movement and minimize the chance for the webbings edge to load on the childs neck
Britax Marathon Image
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$219
1 offer
Britax Marathon Convertible Car Seat - Platinum
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Toys R Us
Britax Marathon Convertible Car Seat - Platinum
Toys R Us
Online Only - FREE Carter's Diaper Bag ($24.99 value) when you spend $125 or more at Babiesrus.com! ( In stock )
The Britax Marathon Convertible Car Seat in Mariposa is ideal for parents seeking premium comfort and a higher, forward-facing harnessed weight capacity. The tangle-free, five-point harness with four harness heights ensures a snug and secure fit. Premium push-button LATCH connectors provide a quick, simple and tight installation. Unique features include the patented Versa-Tether for energy management, and rear- and forward-facing recline for child comfort and positioning. The Marathon fits children rear facing from five to 35 pounds and children forward facing from at least one year old and 20 pounds, up to 65 pounds. The Britax Marathon Convertible Car Seat in Mariposa is made in the USA with U.S. and global components. Britax has been a pioneer in child passenger safety for more than 35 years, with a legacy of leadership in developing innovations that enhance the safety of child car seats and improve their ease of installation and use. Our uncompromising focus has made Britax the best-selling child seat in Europe and one of the brands most trusted by American parents and caregivers since entering the U.S. market in 1996. At Britax, our commitment to improving child safety is unparalleled, as evidenced by the fact that all Britax products undergo the most rigorous testing in our industry at five Britax testing facilities worldwide. At Britax, we also work closely with vehicle manufacturers to encourage design improvements that enhance the performance of child car seats. In addition, Britax maintains an ongoing dialogue with consumers, child passenger safety technicians and other child safety advocates to ensure proper installation and use of child car seats and develop new ideas to improve their safety and ease of use.
Britax Marathon Convertible Car Seat - Mariposa
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BabyEarth
Britax Marathon Convertible Car Seat - Mariposa
BabyEarth
New - Ships Same Day ( In stock )
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The legendary Britax Marathon convertible car seat is your ideal selection for comfort, safety and convenience for infants and children of all ages. Many parents say it takes the guesswork out of properly fitting your child into a convertible car seat because its so easy to adjust the harness straps to fit your little one. This versatile car seat can accomodate children rear-facing from 5 to 33 pounds and children forward facing from 1 year old and 20 pounds up to 65 pounds. The built-in vehicle belt lock-offs are only one of the many factors that make the Marathon simple to install wherever you are whether that be a car or an airplane. The clips keep the car seat installed tightly when using seat belt routing. And the Marathon ensures the highest level of safety. The Marathon's Versa-Tether system is usable with the top tether points on newer vehicles. This allows you to anchor the top of the car seat and prevent unsafe tilting for your child. Combined with LATCH system connectors with a push-button release, these assets will make certain the most sturdiest and safest possible installation in your vehicle. Not to mention the unique and patented "floating" HUGS System, which includes a belly pad and a soft, washable and stain resistant seat cover to add some comfort to safety. While the harness straps on many other carseats can tend to twist after several uses, this seat's straps are meant to stay smooth, which reduces the chance of improperly positioning the chest clip. The Marathon is designed to reduce head movement for your child and keep the child's head and neck safe in all situations. EPS protective foam surrounds your child's head and torso for maximum protection. These systems along with a sculpted base reduce G-force effects on the head and the body of a child in the event of an impact. The Marathon, like all Britax car seats, comes in a wide variety of colors and patterns to suit any taste and ensures a comfortable and safe ride for any size child. The Marathon is also approved for airplane use. Specifications: Rear Facing: 5 lbs. to 33 lbs. Forward Facing: 1 year old and 20 lbs. / up to 65 lbs. Gift Wrap not available. Shipping Note: This item ships via UPS Ground within contiguous United States only. Cannot be shipped to AK/HI, PO boxes, US territories, or APO/FPO addresses.
Britax Marathon Image
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$281
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
Britax Marathon Convertible Car Seat - Mariposa Infant Car Seats
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Diapers.com
Britax Marathon Convertible Car Seat - Mariposa Infant Car Seats
Diapers.com
FREE 2-day Shipping! ( In stock )
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Britax Marathon Convertible Car Seat - MariposaMost Current Model! The Britax Marathon is a convertible car seat ideal for parents seeking premium comfort and a higher, forward-facing harnessed weight capacity. The seat features side impact protection, which distributes crash forces, shields from vehicle intrusion, and contains the head and body. The tangle-free, five-point harness with four harness heights ensures a snug and secure fit. Premium push-button LATCH connectors provide a quick, simple and tight installation. Unique features include the patented Versa-Tether for energy management, and rear- and forward-facing recline for child comfort and positioning. Features: -The most up-to-date model offered by Britax-Side Impact Protection distributes crash forces, shields from vehicle intrusion, and contains the head and body-Higher forward facing seat capacity allows children to remain harnessed up to 65 lbs. -Tangle-free, five-point harness with four harness heights for a snug and secure fit-Premium push-
Britax Marathon Convertible Car Seat in Mariposa
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Albee Baby
Britax Marathon Convertible Car Seat in Mariposa
Albee Baby
( In stock )
FREE SHIPPING
The Britax Marathon™ is a convertible car seat ideal for parents seeking premium comfort and a higher, forward-facing harnessed weight capacity. The tangle-free, five-point harness with four harness heights ensures a snug and secure fit. Premium push-button LATCH connectors provide a quick, simple and tight installation. Unique features include the patented Versa-Tether® for energy management, and rear- and forward-facing recline for child comfort and positioning. The Marathon fits children rear facing from five to 33 or 35 pounds and children forward facing from at least one year old and 20 pounds, up to 65 pounds. The Marathon is made in the USA with U.S. and global components.
6 reviews
Britax Marathon Image
See Details
$240
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon Image
See Details
from $219
2 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
5 reviews
Britax Marathon Image
See Details
$250
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon Image
See Details
$219
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
Britax Marathon Image
See Details
$220
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit 5 - 65 lbs., With No Headrest, No Carry Handle
1 review
Britax Marathon Image
See Details
from $205
2 offers
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
Britax Marathon Image
See Details
$330
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax E906CON Image
See Details
$330
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon Image
See Details
$330
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon Image
See Details
$330
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, Weight Limit Up to 65 lbs., Height Limit Up to 49 In.
Britax Marathon Image
See Details
$330
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., With No Headrest, No Carry Handle
Britax Marathon Image
See Details
$330
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle
Britax Marathon Image
See Details
$330
1 offer
Seat Type: Convertible, Seating Direction: Rear / Forward Facing, With 5-Point Safety Harness, No Detachable Base, Weight Limit 5 - 65 lbs., Height Limit Up to 49 In., With No Headrest, No Carry Handle

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