74 in by 19 in Outdoor Solid Polyester Tufted Chaise Lounge Cushion vs Impermeabilisant protection uv spray 500 ml: which is safer?

74 in by 19 in Outdoor Solid Polyester Tufted Chaise Lounge Cushion is the clear pick. Impermeabilisant protection uv spray 500 ml carries a failing PFAS grade, and we never recommend buying a failing product.

Our pick

Blazing Needles

74 in by 19 in Outdoor Solid Polyester Tufted Chaise Lounge Cushion

PFAS grade

Excellent 85/100

Overall grade

Excellent 77/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Polyester fill with polyester cover

Confidence

72%

PossibleAzo dyes in polyester textiles

PossibleMicroplastic shedding from fill and cover

Impermeabilisant protection uv spray 500 ml

Impermeabilisant protection uv spray 500 ml

PFAS grade

Poor 30/100

Overall grade

Bad 0/100

Verdict

Skip

Hazard flags

⚑ 4

Material

waterproofing spray coating, unspecified resin

Confidence

35%

LikelyVolatile organic compounds (VOC) and solvent inhalation

PossibleFormaldehyde or formaldehyde releasers in resin

PossibleRespiratory sensitization from isocyanate or acrylate monomers

Where these two actually differ

  • We flag Azo dyes in polyester textiles and Microplastic shedding from fill and cover on the Blazing Needles and not on the .
  • We flag Volatile organic compounds (VOC) and solvent inhalation, Formaldehyde or formaldehyde releasers in resin, Respiratory sensitization from isocyanate or acrylate monomers and Coating degradation and microparticle shedding on the and not on the Blazing Needles.
  • The Blazing Needles is Polyester fill with polyester cover where the is waterproofing spray coating, unspecified resin, 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 Blazing Needles is the one to buy.
  • We are less certain about the grade, at 35% confidence against 72%, 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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