UPPAbaby Extra Base for Mesa (All Models)
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Price:
Regular price $199.99 CAD
- Price unit:
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SKU:
0278
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Easier Multi-Vehicle Travel with an Extra Mesa Base
An extra Mesa infant car seat base gives families more flexibility when travelling between vehicles—no need to move the base between relatives, babysitters, or spouses.
Key Features
- SmartSecure® System installs in seconds
- Auto-retracting LATCH design supports a fast, intuitive installation
- Red-to-green tightness indicator provides a clear visual cue
- Built-in lock-off supports secure vehicle seat-belt installation
- Level indicators are positioned on both sides
- Four-position adjustable foot helps level the base
- Streamlined, low-profile design
- Smooth, finished bottom helps protect vehicle interiors
- Officially listed for Mesa infant car seats (all models); not compatible with Mesa Max
Feature Visual Guide
Ensured Safety Between Vehicles
Keep an installed base in another family vehicle so the Mesa carrier can move with your child while the base remains securely in place.

Safety You Can See
The SmartSecure® system combines auto-retracting LATCH connectors, bubble level indicators, red-to-green visual cues, and a four-position adjustable foot to make correct installation easier to confirm.

Specifications
| Feature | Detail |
|---|---|
| Product number | 0278 |
| UPC | 817609013825 |
| Compatibility | Mesa infant car seats (all models) |
| Exclusion | Not compatible with Mesa Max Infant Car Seat |
| Installation | SmartSecure® with auto-retracting LATCH; built-in seat-belt lock-off |
| Installation indicators | Red-to-green tightness indicator; level indicators on both sides |
| Levelling | Four-position adjustable foot |
| Colour | Black |
What’s Included
- One UPPAbaby Extra Base for Mesa
Infant car seat carrier is not included.
Frequently Asked Questions
Is this base compatible with Mesa Max?
No. UPPAbaby specifically states that this base is not compatible with the Mesa Max Infant Car Seat.
Can it be installed with a vehicle seat belt?
Yes. The built-in lock-off supports secure vehicle seat-belt installation. Follow the official manual and your vehicle instructions for installation.
Why add an extra base?
An extra base can remain installed in another vehicle, reducing the need to move and reinstall the same base between caregivers or family cars.
Warranty and Support
For installation guidance, product registration, and current warranty terms, refer to UPPAbaby’s official support resources.
Mesa V3 Manuals
Download the official UPPAbaby Mesa V3 instruction manuals:
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Rewards Program
1. How to Earn
- Earn 1 point per $1 spent on all regular-priced items.
2. Rewards Tiers
- Tier 1: 200 Points = $10 Reward
- Tier 2: 1000 Points = $60 Reward (Best Value)

