UPPAbaby Mesa Max Infant Car Seat and Base - Greyson
UPPAbaby Mesa Max Infant Car Seat and Base
UPPAbaby Mesa Max Infant Car Seat and Base - Greyson
UPPAbaby Mesa Max Base
UPPAbaby Mesa Max Infant Car Seat - Greyson
UPPAbaby Mesa Max Infant Car Seat and Base - Gregory
UPPAbaby Mesa Max Infant Car Seat and Base - Greyson
UPPAbaby Mesa Max Infant Car Seat and Base
UPPAbaby Mesa Max Infant Car Seat and Base - Greyson
UPPAbaby Mesa Max Base
UPPAbaby Mesa Max Infant Car Seat - Greyson

UPPAbaby Mesa Max Infant Car Seat and Base

Regular price $429.99
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UPPAbaby is taking safety to the max with its newest infant car seat.

The Mesa Max builds on the Mesa series by adding two leading safety features: a steel-reinforced load leg and an anti-rebound panel that limit movement and rotation of the seat in a crash.

Studies show that car seats with load legs reduce the risk of head injury by nearly 50 percent. The Mesa Max also features a larger headrest for added side impact protection, and its carry handle can also be used in a new fourth position to prevent rebounding.

The Mesa Max also introduces features like an extra-large UPF canopy for full coverage, side ventilation for added airflow, an infinite adjustable headrest to customize fit, and a contoured infant insert for added newborn support.

The base of the Mesa Max installs in a matter of seconds, thanks to self-tensioning LATCH connectors and three indicators that turn green to signal that a safe installation is complete. For taxis and travel, the seat can be installed without the base with European-style seatbelt guides that double as harness holders when you're helping baby in and out.

The Mesa Max pairs with all UPPAbaby strollers, connecting the UPPAbaby Cruz and Vista strollers without adapters.

While all colors of the Mesa Max are free of flame-retardant chemicals in the fabrics and foam, the Greyson and Gregory colors are made with a merino wool, a fabric that's naturally fire-resistant, moisture-wicking and breathable to help control baby's temperature.
• Steel-reinforced, adjustable load leg limits forward rotation in a frontal crash, reducing the risk of head and neck injury

• Anti-rebound panel stabilizes the base in a rear-impact collision

• Extra-large UPF canopy adds 43% more coverage than previous Mesa canopy and retracts into carrier when not in use

• SmartSecure system uses red-to-green indicators and self-retracting LATCH connectors allow for fast, accurate and easy installation

• Adjustable headrest is reinforced with EPP foam providing added protection

• Connects to all UPPAbaby® strollers, including the Vista and Cruz without adapters

• No-rethread, 5-point harness eliminates the need to take apart the harness system as baby grows

• Can be installed using only the seatbelt using secure European-style installation system

• Belt guides also keep harness out of the way while helping baby in and out

• Plush infant insert is contoured to infant's body, providing support up to 11 pounds

• Fourth position on carry handle can function like anti-rebound bar when installing seat without the base

• Fabrics are removable and machine-washable
• Weight capacity: 4 to 35 lbs.

• Height limit: 32"

• Car seat weight: 9.9 lbs
• Mesa Max infant car seat

• Infant insert

• Mesa Max infant car seat base with load leg

Most orders are shipped via UPS Ground from our warehouse in Scottsdale, Arizona within 3 business day.

Transit times are typically 1 to 5 days. Please see our shipping page for estimated transit times to your location.

Strolleria accepts returns of new, unused items that are returned within 60 days of receipt. See our return policy for more information.

Select furniture and special-order products are final sale and cannot be returned or exchanged. Please see policy for full details.

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Sun protection
An extra large sun canopy provides full UPF coverage
Contoured insert
Plush, contoured infant insert supports your newborn
Load leg base
Steel-reinforced load leg adds head and neck protection
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Customer Reviews

Based on 39 reviews
Maggie Friedline
Our favorite!

We love this car seat so much and so does our baby. I love how safe it is and also love the way it looks. The size of the UPF cover is our favorite part.

Great Carseat

This is our second Uppababy car seat. Our first with our first child was the original mesa. We love the updated safety features and how easy these car seats are to install. The only reason I've give this 4 stars is because when using the infant insert baby seemed to sit awkwardly and we're difficult to position. No matter how many adjustments we made, he still didn't seem to sit comfortably. Once we met the weight to remove the infant insert, which luckily for us was rather quickly, he seems to fit much better.

A great car seat for smaller cars

Just started using the Mesa Max with our newborn. Easy to get in and out even in our small city sized car. Installation was a breeze, even in the middle back seat with a floor hump in the way, the foot still fit correctly. Very happy with this car seat!

Super easy install

The safety and convenience of this seat make it worth the money. It’s simple to install and the extended canopy makes it easy for my baby to nap on the go. The fabrics wipes clean very easily. Ours still looks new even after 9 months.

Carly Macdonald
Safe, comfy & easy to use yet heavy

I feel very safe putting my baby in here, and he seems to always sleep well (in comparison to his Doona), so I’d assume it’s comfier. It’s also nice that you don’t have to adjust straps through loopholes as they get bigger because you just slide the back up. That’s a really nice perk when you’re tired and busy. The sun shade is always great, it covers almost the entire way down, which is a nice bonus. The only downfall is it seems a bit heavy. I see other moms with Nunas and they chose those because they’re lighter. I wish the light uppa baby car seat was available when we bought one. Once the baby gets a little heavier it’s harder and harder to carry. It’s also a bit bulky and not that easy to do the “parent carry” on a car seat. I’d try that in the store!