Thank you for visiting Babies R Us. If you need assistance with shopping on our site, please call us at 888-222-9787 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
All Products
Welcome! Login or create an account. Learn why

Registry Sweepstakes

   
The item(s) you want to add may not be available for purchase from your Wish List in the future. Consider purchasing the item(s) now, and check your local store if we are out of stock online.
Do you still want to add these items to your Wish List?
Britax New Marathon 70 Convertible Car Seat - Onyx - Britax  - Babies"R"Us
 
Roll over image to zoom Larger image

View Demo
Britax New Marathon 70 Convertible Car Seat - Onyx - Britax  - Babies"R"Us  border=

Share your own images

Britax New Marathon 70 Convertible Car Seat - Onyx

By:

Ships FREE with a purchase of $99 or more!
See more Special Offers below

  • Our Price: $289.99
  • Ship-To-Home
  • Free Ship-To-Store
  • Free Store Pickup Today
  • Not sold in stores
Please make a selection to add to baby registry.
Add Item(s) to Registry
Please make a selection to add to wish list.
Add to My Wishlist

Choose a Buyer Protection Plan: (what's this?)

  • +$34.99
  • +$0.00

Special Offers

This item qualifies for FREE Standard Shipping with eligible Baby items purchase of $99 or more. -
Britax 3 in 1 Car Seat Accessory Kit for ONLY $19.99 with any Britax Convertible or Booster Car Seat Purchase - (Details)
Free Standard Shipping on ANY baby purchase of $99 or more. Exclusions apply. - Free Shipping (Details)
"R" Buyer Protection Plans keep the fun going & give you peace of mind! Learn more about our service & replacement plans - (Click here to learn more!)

Description



The Britax Marathon 70 convertible car seat is designed for children rear facing from 5 to 40 pounds and forward facing up to 70 pounds. The Marathon 70 achieves revolutionary head safety through the use of patent-pending 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-rethread, five-point harness, a quick-adjust head restraint, 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 and infant positioning.

The Britax Marathon 70 Convertible Car Seat - Onyx features:

  • 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.
  • 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.
  • 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.
  • Quick-Adjust Harness repositions the harness shoulder height without disassembling the harness straps.


Features

  • 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.
  • 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.
  • 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.
  • Quick-Adjust Harness repositions the harness shoulder height without disassembling the harness straps.


Additional Info

803777

65BCF65E

652182063917

E9LB11A


Gift wrap is not available for this item.




22.9 pounds

29.6 x 18.9 x 18.5

HOW TO GET IT


  • This item can be shipped to the entire United States including Alaska, Hawaii, and all U.S. territories including Puerto Rico
  • This item can also be shipped to APO/FPO addresses and to P.O. Boxes in all 50 states
  • Due to shipping restrictions, Ship Charges will be separate from other items in your order
  • This item will ship by itself



  • This item may be shipped via Standard Shipping, Expedited Shipping or Express Shipping
  • Please Note: Some addresses are eligible for Standard Shipping only (APO/FPO, P.O. Boxes, U.S. Territories and Puerto Rico)


(learn more):
  • This item is sold online only (not sold in stores)
  • Orders placed for Store Pickup will receive online pricing and promotions
  • In-stock status is approximate and may not reflect recent sales
  • Not all items are carried at all stores. Please click the "Select a store" link to check product availability



Related Items & Accessories

Britax Marathon 70 Car Seat Cover Set - Crimson - Britax  - Babies"R"Us


$56.00
This item is temporarily unavailable
Especially for Baby Set of 2 Safari Wrist Rattles - Girls -  Babies R Us - Toys"R"Us


$3.99
Include this item when you add to cart
Britax Marathon 70 Car Seat Cover Set - Jet Set - Britax  - Babies"R"Us


$56.00
This item is temporarily unavailable
Especially for Baby Safari Mess Mat - Hamco  - Babies"R"Us


$5.98
Include this item when you add to cart
Britax Marathon 70 Car Seat Cover Set - Waverly - Britax  - Babies"R"Us


$56.00
This item is temporarily unavailable


Customer Reviews Summary & Ask a question


 
Just added to your Cart CloseX
Qty:
Price:
Any applicable promotions will be applied at checkout.
View Cart & Checkout
Countine Shopping

Size Chart

 
The item(s) you want to add may not be available for purchase from your registry in the future. Consider purchasing the item(s) now, and check your local store if we are out of stock online.

Do you still wish to add this item to your registry?
 

The item(s) below are unavailable and cannot be added to your registry. Please select alternate item(s) or consider purchasing the item(s) now!


 

The item(s) below are unavailable and cannot be added to your Wish List. Please select alternate item(s) or consider purchasing the item(s) now!