Organic Hybrid Mattress vs Cloud One Mattress: which is safer?
Avocado Organic Hybrid Mattress is our pick: better on PFAS and on the overall hazard picture.
Our pick
Avocado
Organic Hybrid Mattress
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleVolatile Organic Compound (VOC) off-gassing
PossibleLatex allergy contact risk
PossibleMold or microbial growth from moisture retention
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
Where these two actually differ
- We flag Volatile Organic Compound (VOC) off-gassing, Latex allergy contact risk and Mold or microbial growth from moisture retention on the Avocado and not on the Casper.
- We flag Volatile organic compounds (VOCs) from polyurethane foam, Microplastic shedding from synthetic cover fibers and Off-gassing from synthetic foam adhesives or glues on the Casper and not on the Avocado.
- The Avocado is organic cotton, natural latex, wool, innerspring coils where the Casper is Polyurethane foam, cotton/poly cover, which is most of the difference in these two grades.
- The gap is 25 points, wide enough that this is not a close call, and the Avocado is the one to buy.
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