Ben Vorlich Tartan Axminster Carpet | Wool Plaid vs Skill Savvy Carpet Tiles: which is safer?

Where these two actually differ

• We flag Formaldehyde and VOC off-gassing, Azo dyes and heavy metals in colorants, Dust and dust mite allergens and Moth and insect infestation risk on the Axminster and not on the Patcraft.
• We flag Per- and polyfluoroalkyl substances (PFAS) in stain treatments, Formaldehyde and formaldehyde-releasing resins in backing and adhesives, Volatile organic compounds (VOCs) from synthetic fibers and treatments and Azo dyes in polyester component on the Patcraft and not on the Axminster.
• The Axminster is wool plaid, Axminster weave where the Patcraft is Nylon/polyester blend with unspecified stain/water treatments, which is most of the difference in these two grades.
• The gap is 45 points, wide enough that this is not a close call, and the Axminster is the one to buy.
• We are less certain about the Patcraft grade, at 35% confidence against 72%, because it discloses less.