Organic Cotton Mattress Cover and Pad Protector vs Ultra-cool Cooling Waterproof Mattress Protector: which is safer?

Where these two actually differ

• We flag Undisclosed waterproof coating chemistry (PFAS risk signal), Coating degradation and particle shedding, Formaldehyde resins in dyes or finishes and Polyurethane or silicone coating off-gassing (if alternative to PFAS) on the Coop Home Goods and not on the Avocado Green Mattress.
• The Avocado Green Mattress is organic cotton where the Coop Home Goods is Polyester fabric with waterproof coating (type unspecified), 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 Avocado Green Mattress is the one to buy.
• We are less certain about the Coop Home Goods grade, at 35% confidence against 78%, because it discloses less.