Cloud One Mattress vs My Green Mattress Kiwi Organic Mattress – Certified Organic: which is safer?
My Green Mattress Kiwi Organic Mattress – Certified Organic is our pick: better on PFAS and on the overall hazard picture.
Casper
Cloud One Mattress
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleVolatile organic compounds (VOCs) from polyurethane foam
PossibleMicroplastic shedding from synthetic cover fibers
PossibleOff-gassing from synthetic foam adhesives or glues
Our pick
Organic Textiles
My Green Mattress Kiwi Organic Mattress – Certified Organic
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFlame retardant chemicals (unlabeled)
PossibleFormaldehyde in adhesives or finishes
PossibleLatex protein allergies
Both products run through the same public rubric: 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 →
More mattresses: see the full ranking