Organic Cotton Mattress Cover and Pad Protector vs Organic Waterproof Mattress Protector: which is safer?
Organic Cotton Mattress Cover and Pad Protector is the clear pick. Organic Waterproof Mattress Protector carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Avocado Green Mattress
Organic Cotton Mattress Cover and Pad Protector
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
Organic Waterproof Mattress Protector
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePolyurethane coating degradation and microparticle release
PossibleVolatile Organic Compounds (VOCs) off-gassing
PossibleFormaldehyde resins in textile base
Where these two actually differ
- We flag Polyurethane coating degradation and microparticle release, Volatile Organic Compounds (VOCs) off-gassing, Formaldehyde resins in textile base and Azo dyes in textile dyeing on the and not on the Avocado Green Mattress.
- The Avocado Green Mattress is organic cotton where the is Polyurethane or unspecified polymer waterproof coating on textile, which is most of the difference in these two grades.
- The gap is 55 points, wide enough that this is not a close call, and the Avocado Green Mattress is the one to buy.
- We are less certain about the grade, at 45% confidence against 78%, because it discloses less.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
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