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Newborn - 4 yrs

Britax Britax Boulevard 70

This item is no longer available at Magic Beans.

About the Britax Boulevard 70

In the realm of baby bests, the name Britax is practically synonymous with car seat. The Britax Boulevard 70 Car Seat is one of the top of the line convertible car seats from the Britax product line — the best of the best. And fittingly, it is comfortable, effective and easy to use. The Britax Boulevard 70 accommodates infants from 5 to 40 pounds in the rear-facing position, and children at least 1 year old and 20 to 70 pounds in the forward-facing position. This allows you to invest in a car seat just once from birth to booster. Really!


The Britax Boulevard 70 has a superb silhouette, giving kids support where they need it, but without unnecessarily restricting movement. The deep, side wings of the reinforced headrest are lined with energy-absorbing EPP foam and offer True Side Impact Protection™, providing a comfy, stable ride devoid of slumping heads. The deep side walls of the Britax Boulevard 70 also provide side-impact protection around the child's body.


The Boulevard 70 offers an easy-adjust knob that enables you to adjust the shoulder straps of the 5-point harness without uninstalling hte car seat.  So, whether your child has had a growth spurt, or is bundled in a bulky parka for winter, you can easily adjust for fit. Similarly, the plush fabric cover can also be removed without uninstalling the car seat, so it's easy to clean the fabric when you need to.


Britax Boulevard 70 Specs

Other Weight Capacity Info:
5-40 lb. (rear-facing), 20-70 lb. (forward-facing)
19.5"L x 18.5"W x 26"H
Weight (when empty):
18 lb.
Manufacturer's Product Number:
Onyx: E9LB51A, Riviera: E9LB51K, Paisley: E9LB51L, E9LB51Q
Care Instructions:
Hand wash cover with cold water and mild soap. Line dry.
Made in the USA:

Features and Benefits

Premium push-button LATCH connectors

Allow for a quick, simple and tight installation of your Britax Boulevard 70

Patented Versa-Tether™

Anchors the top of your Britax Boulevard 70 to provide stability and minimize movement in a crash

Rear- or Forward-facing tethering

Increases seat stabilization any time you use your Britax Boulevard 70

Rear- and Forward-facing recline

Allows for child comfort and positioning in the Britax Boulevard 70

Energy-managing EPP foam

Absorbs energy in the event of a crash

Easy-adjust mechanism for harness fit

Ensures a consistently snug harness fit when your child rides in the Britax Boulevard 70

Convenient belt holders

Keep harness straps to the sides while you're placing your child in the Britax Boulevard 70

Anti-slip contoured car seat base

Allows the Britax Boulevard 70 to fit perfectly in most vehicles

70-pound weight capacity

Allows most children to use the Britax Boulevard 70 until they are ready for a booster seat

Plush, easily removable seat cover with matching comfort pads and infant body pillow

Offers comfort and support for smaller babies, and allows you to easily remove the cover of your Boulevard 70 for cleaning without uninstalling the car seat

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Videos for Britax Boulevard 70

Click to view a video that explains the details behind the design and safety engineering of Britax Car Seats.

Download Manuals for the Britax Boulevard 70

  1. Click to download the user guide for the Britax Boulevard 70 Convertible Car Seat. This manual provides important information about car seat installation, safety guidelines, and how to get the most out of your Britax Boulevard 70.

    Download Size: 10.63MB
    - Format: PDF
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