PFAS score
Arhaus · Curtains
West Elm Pinstripe Ruffle Blackout Curtain Set of 2
Skip or request material disclosure; blackout curtains commonly use water-repellent coating finishes that may contain PFAS.
West Elm blackout curtains almost certainly use a water-resistant coating to achieve blackout performance, a common application for PFAS-based water-repellent coating treatments. The brand provides no public disclosure of PFAS presence or absence, and no third-party testing data exists for this product.
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Material
polyester with blackout (likely PVC or acrylic) coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
furniture is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Curtains
Seventh Generation
Privacy Curtain - Tranquility
polyester with unspecified water-repellent treatment
Lower-concern option; Seventh Generation's MADE SAFE certification reduces but doesn't eliminate PFAS risk in treated textiles.
✓Verified PFAS-free by a third party
Pottery Barn
Seaton Textured Cotton Light Filtering Curtain
100% cotton, uncoated
Lower concern, plain cotton curtains carry minimal PFAS risk unless treated for water/stain resistance, which is undisclosed here.
⚠Risky category by default
Pottery Barn
Custom Seaton Textured Cotton Curtain
100% cotton textile, no stated coating
Lower PFAS concern; untreated cotton curtains rarely need fluorinated finishes.
⚠Risky category by default
More curtains grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.