Rubber infills serve a few functions. Firstly, it makes the grass heavier and adds some cushioning effect. This is great for turfs in playgrounds as it will soften the falls of the players. The weight of the infill will weigh the grass down and keep it from wrinkling. But it is not necessary to add infill. On the other hand, there are situations where it is better to avoid rubber crumbs in the turf. If it is a yard lawn where kids and pets are going to play in, then you should never use rubber crumbs. One benefit of not using infills is that you can save some money on them.If you are looking to buy artificial turf online in the UAE, look no further as you are in the right place. There are more than 500 shops and brands offering them here on Shops.ae. Explore products from the best shops. These shops offer products from popular brands like Easy Turf, Tiger Turf, AstroTurf, SynLawn, and Frass Grass.