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The Britax Extra Base provides ultimate travel flexibility in multiple vehicles. Installing the base correctly is made easy with the SafeCenter LAUS feature.
SafeCenter LUAS Installation
SafeCell Impact Absorbing Base
Compresses to absorb crash energy and counteract forward movement keeping your child clear from the seat in front of them.
Spring-Assisted Recline and Dual Level Indicators
Make setting the proper installation angle simple and easy.
This is a final sale item. This item is not eligible for returns or exchanges.
This base is compatible with the Britax B-Safe 35, B-Safe 35 Elite, B-Safe Ultra, and Endeavours. (NOT compatible with the B-Safe)
Complimentary ground shipping within 1 to 7 business days
In-store collection available within 1 to 7 business days
Next-day and Express delivery options also available
Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
See the delivery FAQs for details on shipping methods, costs and delivery times
RETURNS AND EXCHANGES
Easy and complimentary, within 14 days
See conditions and procedure in our return FAQs