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Plastic Free Rating
Fllo Convertible Car Seat
Car Seats·Clek

Fllo Convertible Car Seat

A
PFR Grade
Excellent — minimal plastic, transparent materials, safe for daily use
No added flame retardants in foam, harness, or fabric. Merino wool cover option is naturally flame-resistant. Highest chemical transparency of any car seat brand.
PFR Approved

The safest car seat for chemical content available in the U.S. market. Clek publishes full material disclosures and has eliminated all added flame retardants.

Score Breakdown
Materials
9
Packaging
8
Transparency
10
Durability
9

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Low Exposure Risk — Why This Product Category Matters

Clek is the gold standard for chemical transparency in car seats. They publicly disclose which components contain which materials, and their foam, harness, and fabric are all free of added flame retardants. The optional Merino wool cover is naturally flame-resistant without any chemical treatment — the same approach used in aircraft seating.

Why We Recommend This Product

Clek publicly discloses all materials and has verified through independent testing that foam, harness, and fabric contain no added flame retardants. The Merino wool cover option is inherently flame-resistant with zero chemical treatment.

Chemical & Health Analysis

Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.

1

None of concern

Source

N/A

Health Risk

Clek's independent testing confirms no added flame retardants in foam, harness, or fabric. The Merino wool cover option contains no synthetic treatments.

Who Is Most At RiskNo significant chemical risk identified.

All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.