See How Simple.™
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.
Carrier Features
- 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
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
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 2007. Enjoy tax-free shopping in most states. Local customers receive a complimentary car seat installation appointment with every purchase.
Build Your Baby Registry at Posh Baby
Create your universal baby registry with Posh Baby Portland — and add items from any store in the world. Our expert registry concierge team is here to guide you through every product category, from strollers and car seats to nursery furniture and essentials. Enjoy exclusive registry rewards, tax-free savings in most states, and the confidence of buying from a family-owned boutique that truly knows baby gear.
Universal Baby Registry
When you register with Posh Baby, you can add gifts from our store, Etsy, Amazon, Target, or that little boutique you love — shop small, shop anywhere. Add items regardless of whether your favorite stores even have a website. Our easy-to-manage registry has no limits on what you can add.
One registry. Every store. Endless possibilities.
Boutique Services Offered
Free Car Seat Install
Education Driven Experience
Try Before You Buy
Free Stroller Assembly
Shop tax-free in most states** **exceptions may apply
Loyalty Rewards
1 Point for Every $1 Spent
Earn loyalty points for purchases and other actions, then turn those points into real rewards. We believe in rewarding the families who choose to support us — we don't take your trust for granted.
Thank you for shopping small.
Registry Rewards
Purchase any 3 of the items below — whether you buy them yourself or your guests do — and receive a 5% rebate gift card based on the total of those 3 items. Use it in-store or online.
Mattress Nursing Chair Bassinet Car Seat Stroller Carrier Bouncer
Eligible items must be purchased from Posh Baby. Gift card is issued after qualifying purchases are confirmed.
