---
product_id: 512393605
title: "UPPAbaby Extra Mesa Max Car Seat Base/Compatible with Mesa Max Infant Car Seats/SmartSecure Installation with Load Leg"
brand: "uppababy"
price: "$454.32"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/512393605-uppababy-extra-mesa-max-car-seat-base-compatible-with-mesa
store_origin: US
region: United States of America
---

# Quick Install SmartSecure Tech Enhanced Safety UPPAbaby Extra Mesa Max Car Seat Base/Compatible with Mesa Max Infant Car Seats/SmartSecure Installation with Load Leg

**Brand:** uppababy
**Price:** $454.32
**Availability:** ✅ In Stock

## Summary

> 🚀 Travel Smart, Travel Safe!

## Quick Answers

- **What is this?** UPPAbaby Extra Mesa Max Car Seat Base/Compatible with Mesa Max Infant Car Seats/SmartSecure Installation with Load Leg by uppababy
- **How much does it cost?** $454.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/512393605-uppababy-extra-mesa-max-car-seat-base-compatible-with-mesa)

## Best For

- uppababy enthusiasts

## Why This Product

- Trusted uppababy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Equipped with an adjustable load leg to minimize injury risk during collisions.
- • **Expert Support:** Access complimentary consultations with certified technicians for peace of mind.
- • **Stability Matters:** Anti-rebound+ panel limits movement during rear-impact collisions.
- • **Effortless Installation:** SmartSecure system ensures a hassle-free setup in seconds.
- • **Versatile Compatibility:** Designed exclusively for UPPAbaby Mesa Max and Aria Infant Car Seats.

## Overview

The UPPAbaby Extra Mesa Max Car Seat Base is designed for seamless compatibility with Mesa Max and Aria Infant Car Seats, featuring a SmartSecure installation system for quick setup, enhanced safety features like an adjustable load leg and anti-rebound+ panel, and expert support through virtual consultations.

## Description

Extra Mesa Max Car Seat Base/Compatible with Mesa Max Infant Car Seats/SmartSecure Installation with Load Leg

## Features

- ONLY COMPATIBLE WITH: Fits UPPAbaby Mesa Max or Aria Infant Car Seats. Not compatible with Mesa and Mesa V2 model car seats. Infant carrier not included.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 23.9 x 14 x 17.7 inches |
| Material Type | 65% plastic & 35% metal |
| Material Composition | 65% plastic & 35% metal |
| Care instructions | Check user manual for care instructions |
| Number of reclining positions | 4 |
| Batteries required | No |
| Orientation | Rear Facing |
| Item Weight | 12.6 pounds |
| Country/Region of origin | China |

## Product Details

- **Brand:** UPPAbaby
- **Installation Type:** Latch
- **Material:** 65% plastic & 35% metal
- **Color:** charcoal
- **Orientation:** Rear Facing

## Images

![UPPAbaby Extra Mesa Max Car Seat Base/Compatible with Mesa Max Infant Car Seats/SmartSecure Installation with Load Leg - Image 1](https://m.media-amazon.com/images/I/61dt0KBZJ2L.jpg)

## Frequently Bought Together

- UPPAbaby Extra Mesa Max Car Seat Base/Compatible with Mesa Max Infant Car Seats/SmartSecure Installation with Load Leg
- UPPAbaby Mesa Max Infant Car Seat/Base with Load Leg and Robust Infant Insert Included/Innovative Safety Features + Simple Installation/Direct Stroller Attachment/Greyson (Charcoal Mélange)
- UPPAbaby Vista V2 Stroller / Convertible Single-To-Double System / Bassinet, Toddler Seat, Bug Shield, Rain Shield, and Storage Bag Included / Greyson (Charcoal Mélange/Carbon Frame/Saddle Leather)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*