74 in by 19 in Outdoor Solid Polyester Tufted Chaise Lounge Cushion vs Replacement Knife Edge Chair Cushion: which is safer?

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 The Company Store.
• We flag Fluorinated water-repellent treatment (PFAS status undisclosed), Mildew and bacterial growth if moisture trapped and Foam core degradation or off-gassing (if polyurethane) on the The Company Store and not on the Blazing Needles.
• The Blazing Needles is Polyester fill with polyester cover where the The Company Store is Sunbrella acrylic fabric with DWR treatment, 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 The Company Store grade, at 42% confidence against 72%, because it discloses less.