45" X 18" Replacement Bench Cushion - Knife-Edge, Knife-Edge/Medallion Aquatic - Grandin Road vs Acadia Outdoor 61in Sofa Cushion: which is safer?
45" X 18" Replacement Bench Cushion - Knife-Edge, Knife-Edge/Medallion Aquatic - Grandin Road is our pick: better on PFAS and on the overall hazard picture.
Our pick
Grandin Road
45" X 18" Replacement Bench Cushion - Knife-Edge, Knife-Edge/Medallion Aquatic - Grandin Road
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAzo dyes and colorfast treatments
PossibleFlame retardant chemicals (unconfirmed)
PossibleCoating degradation and leaching
Acadia Outdoor 61in Sofa Cushion
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleStain-resist fluorinated finishes (PFAS-class)
PossibleVolatile organic compounds (VOCs) from coating or dyes
LikelyCoating degradation and microplastic shedding
Where these two actually differ
- We flag Azo dyes and colorfast treatments, Flame retardant chemicals (unconfirmed), Coating degradation and leaching and Formaldehyde resins in finishing on the Grandin Road and not on the .
- We flag Stain-resist fluorinated finishes (PFAS-class), Volatile organic compounds (VOCs) from coating or dyes, Coating degradation and microplastic shedding and Mildew and bacterial growth if moisture trapped on the and not on the Grandin Road.
- The Grandin Road is Polyester/cotton blend outdoor cushion fabric where the is Polyester cushion cover; likely acrylic or polyester-blend upholstery, 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 →
More outdoor furniture cushion protectants: see the full ranking