SeeGreen 5 ft. W X 7 ft. L Green Polypropylene Astroturf vs Everlast Cascade Green Artificial Turf Grass Carpet: 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 Everlast Turf.
• We flag Microplastic shedding, Heavy metals in infill or colorants, Volatile organic compound (VOC) off-gassing and Leachates from unidentified coating into soil or groundwater on the Everlast Turf and not on the AstroTurf.
• The AstroTurf is Polypropylene (PP) astroturf where the Everlast Turf is Polyethylene or polypropylene synthetic turf with unspecified protective 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 Everlast Turf grade, at 35% confidence against 72%, because it discloses less.