30/ 100
F

PFAS score

Organic Cotton Waterproof Mattress Protector | White | Size Twin, Cotton/Polyester

Organic Textiles · Mattress Protectors

Organic Cotton Waterproof Mattress Protector | White | Size Twin, Cotton/Polyester

F · High PFAS

Skip unless brand discloses waterproof treatment method, unspecified coatings on mattress protectors often use PFAS.

This mattress protector advertises waterproofing but does not disclose what chemical treatment achieves it. Waterproof textiles historically rely on PFAS-based water-repellent coating (water-repellent coating) coatings.

The safe swap

Casper Sleep Essential Mattress Topper

Casper

Casper Sleep Essential Mattress Topper

75/100 safety

C

Still want this one anyway? Check the price on Amazon. We’d swap it.

Material

Cotton/polyester blend with waterproof coating (type unspecified)

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.

Hurts the grade

Category baseline

furniture is a category where PFAS exposure is more common.

Hurts the grade

No PFAS disclosure

No public statement about PFAS in this product.

Hurts the grade

What we don’t know

This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% 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

Casper Sleep Essential Mattress Topper

Casper

Sleep Essential Mattress Topper

polyfoam/polyurethane foam topper

C
F
PFASAll
C · Moderate5 flags

Lower PFAS concern than treated textiles, but no disclosure, verify materials directly with Casper.

Risky category by default

Organic Mattress Protector 2-Pack

Organic Textiles

Organic Mattress Protector 2-Pack

organic cotton/natural fibers (no waterproofing disclosed)

C
F
PFASAll
C · Moderate4 flags

Lower PFAS concern if truly uncoated organic fiber; verify no water-repellent coating treatment applied.

Risky category by default

Nectar MAX Set Mattress

Nectar

MAX Set Mattress

polyurethane foam, cotton/poly blend cover

C
F
PFASAll
C · Moderate3 flags

Lower-concern mattress, but Nectar makes no PFAS disclosures, request material details if concerned.

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.