Vegan Mattress vs Posturepedic Elite Hybrid II Mattress: which is safer?

Where these two actually differ

• We flag Heavy metal accumulation in natural latex and Latex allergy sensitization on the Avocado and not on the Sealy.
• We flag Volatile organic compounds (VOCs) from polyurethane foam, Undisclosed water-resistant and flame-barrier treatments on fabric cover, Synthetic dye allergens in polyester cover and Dust mite and mold habitat from moisture accumulation under inadequate ventilation on the Sealy and not on the Avocado.
• The Avocado is organic cotton, natural latex, coconut coir, recycled steel coils where the Sealy is polyurethane foam, polyester, steel coils; treated fabric cover, which is most of the difference in these two grades.
• The gap is 70 points, wide enough that this is not a close call, and the Avocado is the one to buy.
• We are less certain about the Sealy grade, at 45% confidence against 82%, because it discloses less.