SeeGreen 5 ft. W X 7 ft. L Green Polypropylene Astroturf vs 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 FloorEXP.
• We flag Flame retardant additives, Volatile organic compound (VOC) off-gassing, Colorant and pigment leaching and Microplastic fiber shedding on the FloorEXP and not on the AstroTurf.
• The AstroTurf is Polypropylene (PP) astroturf where the FloorEXP is synthetic polypropylene/polyethylene grass fibers, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.