SeeGreen 5 ft. W X 7 ft. L Green Polypropylene Astroturf vs Soft Fescue Artificial Grass Rug: which is safer?

Where these two actually differ

• We flag VOC off-gassing from polyurethane or latex adhesive, Polypropylene UV degradation and microplastic shedding, Backing adhesive failure and fiber separation and Infill contamination (if rubber granules used) on the AstroTurf and not on the Concord Global.
• We flag PFAS in water/stain-resistant coating, Microfiber shedding from polyethylene fibers, Volatile organic compound (VOC) off-gassing from backing/adhesives and Mold and bacterial growth if wet and unmaintained on the Concord Global and not on the AstroTurf.
• The AstroTurf is Polypropylene (PP) astroturf where the Concord Global is polyethylene fibers with unspecified water/stain-resistant coating, 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 AstroTurf is the one to buy.
• We are less certain about the Concord Global grade, at 35% confidence against 72%, because it discloses less.