Classic Cooling Percale Fitted Sheet vs 400-Thread-Count Organic Percale Sheet Set: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Brooklinen
Classic Cooling Percale Fitted Sheet
PFAS grade
Excellent 75/100
Overall grade
Good 67/100
Verdict
Buy
Hazard flags
⚑ 2
Material
100% cotton percale weave
Confidence
78%
PossibleAzo dyes and colorant toxicity
PossibleOff-gassing of volatile organic compounds (VOCs) from dyes or finishes
Pottery Barn
400-Thread-Count Organic Percale Sheet Set
PFAS grade
Excellent 75/100
Overall grade
Good 67/100
Verdict
Buy
Hazard flags
⚑ 2
Material
100% organic cotton percale weave
Confidence
78%
PossibleAzo dyes and colorant toxicity
PossibleResidual manufacturing odors and off-gassing
Where these two actually differ
- We flag Off-gassing of volatile organic compounds (VOCs) from dyes or finishes on the Brooklinen and not on the Pottery Barn.
- We flag Residual manufacturing odors and off-gassing on the Pottery Barn and not on the Brooklinen.
- Both carry a flag for Azo dyes and colorant toxicity, so neither choice avoids it.
- The Brooklinen is 100% cotton percale weave where the Pottery Barn is 100% organic cotton percale weave, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
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 →
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