





UPPAbaby Aria Infant Car Seat Extra Base
Product Details
An extra Aria Infant Car Seat base allows you flexibility and ease of travel. Ideal for multiple family vehicles – no more swapping car seat bases between relatives, babysitters or spouses!
- EXTRA BASE: An extra infant car seat base allows you flexibility and ease of travel. Ideal for multiple family vehicles – no more swapping car seat bases between relatives, babysitters, or spouses!
- INSTALL IN SECONDS: We make installation quick and simple for you by combining our SmartSecure system, auto-retracting LATCH design, bubble level indicators, red to green visual indicators, plus four-position adjustable foot.
- INCLUDED LOAD LEG: The adjustable load leg adds stability and increases overall safety through limiting forward rotation during a front collision to reduce the chance of a head or neck injury.
- ANTI-REBOUND+ PANEL: The anti-rebound+ panel provides increased safety and protection by limiting the rotation and movement of the car seat in the event of a rear-impact collision.
- SEAT BELT INSTALLATION: Built-in lock-off for secure seat belt installation.
- FINISHED BOTTOM: The smooth, finished base bottom won’t damage car interiors.
- COMPLIMENTARY CONSULATIONS: Schedule a one-on-one virtual consultation with a Certified Technician from the UPPAbaby website for product support, car seat checks, or service appointments.
- COMPATIBILITY: Fits UPPAbaby Aria or Mesa Max Infant Car Seats. Not compatible with Mesa and Mesa V2 models. Infant carrier not included.
Pairs well with
Free shipping on orders over $150 (some oversized items may incur a surcharge).
Email: orders@twinkletwinklelittleone.com
Purchasing a personalized item? Turnaround times may vary — contact the store for production time by product.
Questions? Call the store at 773-472-3000

UPPAbaby Aria Infant Car Seat Extra Base

Complimentary Car Seat Installation
All local car seat purchases include a free professional installation by our certified experts — making sure your baby’s ride is safe and secure from day one.

Stroller Education & Set Up With Your Stroller Purchase.
When you purchase your stroller with us, our team will assemble it, walk you through all the features, and make sure you’re confident using it before you roll out the door.

