SeeGreen 5 ft. W X 7 ft. L Green Polypropylene Astroturf vs FloorEXP Event Synthetic Grass Roll: 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 Domo Sports Grass.
• We flag Flame retardant additives, Volatile organic compound (VOC) off-gassing, Colorant and pigment leaching and Microplastic fiber shedding on the Domo Sports Grass and not on the AstroTurf.
• The AstroTurf is Polypropylene (PP) astroturf where the Domo Sports Grass is synthetic polypropylene/polyethylene grass fibers, which is most of the difference in these two grades.