PFAS score
Organic Textiles · Mattress Protectors
Bioweaves Organic Waterproof Mattress Protector Gots Certified Organic Cotton Twin Mattress Cover with Breathable Piqu Weave top layer 20 Inch Deep
Lower-concern option, but waterproof coating composition remains undisclosed, contact brand for specifics.
This product uses GOTS-certified organic cotton as its primary material, a strong baseline indicator. However, the waterproof treatment applied to achieve water resistance is not specified by the brand. GOTS certification covers pesticide and dye standards but does not exclude PFAS-based water repellents.
The safe swap
Naturepedic
Naturepedic Organic Quilted Mattress Protector Pad
100/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Organic cotton piqué weave with unspecified waterproof 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
clothing is a category where PFAS exposure is more common.
Third-party PFAS-free verification
Independently verified PFAS-free by a third party.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 62% 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 Mattress Protectors
Naturepedic
Organic Quilted Mattress Protector Pad
Organic cotton, polyurethane backing
Lower-concern choice; brand claims PFAS-free with third-party backing, though no independent lab test in public record confirms absence.
⚠Risky category by default
Naturepedic
Breathable Crib Mattress Pad
Organic cotton cover, natural latex/polyurethane foam core
Lower concern, brand explicitly avoids PFAS; third-party certified organic materials; skip if seeking lab-verified test results.
⚠Risky category by default
Saatva
Organic Mattress Topper, Twin Xl
Organic cotton, polyfoam, natural latex
Lower concern; organic materials reduce PFAS risk significantly.
⚠Risky category by default
More mattress protectors 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.