Purple Review, Is Purple Non-Toxic?
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Across 1 graded product, Purple averages Poor (25/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade Good or better yet. Grades are model-based estimates, not lab results.
Graded and flagged Poor and Bad, we’d swap these
Purple
Waterproof Quilted Mattress Protector Breathable Bed Cover Fitted Sheet For Bedroom Furniture Protection Cooling Topper Purple
Quilted polyester blend with waterproof/breathable coating (unspecified)
PFAS
Waterproof polyester mattress protectors most commonly use PFAS-based Teflon-family…
Azo dyes in polyester fabric
The purple color is likely achieved with synthetic azo dyes, which are widely used in…
Microplastics
Quilted polyester blends shed microfibers during repeated washing, especially at higher…
Coating degradation and leaching with age and heat
Waterproof coatings degrade over time under UV, heat, and humidity typical of bedroom…
Avoid unless Purple discloses coating chemistry, since waterproof mattress protectors commonly use PFAS-based treatments.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →