5 stars for this product! This is the second time I buy fake grass and is utilized in my back yard. Just in perfect shading and with excellent genuine grass looking. We leveled off the zone, laid a thick layer of blended sand, and laid the fake grass piece on the sand base, put somewhat fine sand on top as an infill to ensure all cutting edges stand up superbly. Water depleted through very well during strong rains, this truly solved a major issue of us, as our back yard has no daylight at all and not useful for most natural plants, my yard is now pleasant and green. Strongly suggest!