The cost of these net depends on a lot of different factors. The material, size, style of the net plays a huge role in determining the price of the net. The most polyester affordable net for bed starts around fifty dirhams. Foldable nets are more expensive than that. A typical travel net with a built-in frame will cost you a couple of hundred dirhams. The rate will go further up if it is an impregnated net. The cost of door nets and window nets depends on how large they are. If you are installing them for the first time, you will also need to factor in the cost of the metal frame as well.