MESA Infant Car Seat
Infant car seat with Merino wool insert option. No PFAS. UPPAbaby is one of the most popular premium baby gear brands.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Car seats contain flame retardants (TDCPP, TCEP, and other organophosphate chemicals), PFAS stain-resistant treatments, and off-gassing foam. A 2021 study found flame retardants in the blood of children who regularly used car seats. Children spend significant time in car seats, and the enclosed car environment concentrates chemical off-gassing.
Why We Rated It This Way
UPPAbaby's MESA infant car seat offers a Merino wool insert option and no PFAS treatments. Better chemical transparency than most car seat brands. A solid choice for parents who want a premium, lower-chemical car seat.
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