The UPPAbaby Mesa V3 sets a new standard in infant car seat safety with patented SmartSecure® technology that simplifies installation, minimizes errors, and gives parents confidence from the very first drive. Designed for maximum ease and security, every detail — from the auto-retracting LATCH to the magnetic buckle holder — is built to make life with a newborn a little easier.

Why Parents Trust the UPPAbaby Mesa V3

• Advanced Side Impact Protection meeting FMVSS 213A and 213B regulations
• 4th anti-rebound handle position for increased safety in rebound and rear-impact collisions
• Large, adjustable headrest with 25 positions for proper fit as baby grows
• No-rethread 5-point harness adjusts with the headrest — no extra steps
• Robust infant insert optimizes fit and body positioning from as little as 4 lbs
• Intuitive magnetic buckle holder keeps straps out of the way while placing baby in seat
• Two crotch buckle positions for a precise fit
• Ergonomic carry handle with one-handed stroller release button
• Deluxe full-coverage UPF 50+ canopy with mesh ventilation and peek-a-boo window
• Removable and washable seat fabric
• Fabric free from flame-retardant chemicals
• Carrier weighs under 10 lbs
• FAA certified for aircraft use
• Product Lifetime Warranty

Mesa V3 Installation

• SmartSecure® system with auto-retracting LATCH installs in seconds
• Red-to-green tightness indicator confirms a safe, accurate install
• Four-position adjustable foot for easy leveling
• Built-in lock-off for secure seatbelt installation
• European routing for a more secure install without the base
• Level indicators on both sides of the base

Stroller Compatibility

• Direct attachment for UPPAbaby Vista® and Cruz® strollers
• Adapters available for Minu® and Ridge® strollers (sold separately)
• Compatible with all UPPAbaby stroller systems

Mesa V3 Specifications

• Age range: Approximately 0–1 years
• Weight range: 4 lbs – 30 lbs | Height: up to 32" (whichever comes first)
• Car seat dimensions: 17"W × 25.8"L × 23"H
• Car seat on base: 17"W × 28"L × 25"H
• Base only: 14.5"W × 21.3"L × 10.3"H
• Car seat weight: 9.9 lbs | Base weight: 9 lbs

What's Included

• Mesa V3 carrier
• Car seat base
• Robust infant insert
• Product Lifetime Warranty

All car seats are final sale. Please read our return and exchange policy before purchasing.

Posh Baby is a family-owned Portland boutique specializing in premium baby gear since 2006. Enjoy Tax-Free shopping in most states. Local customers receive a complimentary car seat installation appointment with every purchase.