Organic Wool Mattress vs My Green Mattress Kiwi Organic Mattress – Certified Organic: which is safer?
Avocado Organic Wool Mattress is our pick: better on PFAS and on the overall hazard picture.
Our pick
Avocado
Organic Wool Mattress
PFAS grade
A 100/100
Overall grade
A 92/100
Verdict
Buy
Hazard flags
⚑ 2
Material
organic wool, organic cotton, natural latex
Confidence
78%
PossibleLatex protein allergen exposure
PossibleMicrobial/dust mite growth in wool
Organic Textiles
My Green Mattress Kiwi Organic Mattress – Certified Organic
PFAS grade
A 100/100
Overall grade
B 84/100
Verdict
Buy
Hazard flags
⚑ 4
Material
Organic cotton, wool, natural latex
Confidence
72%
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