The vast majority of antique Persian rugs, Persian rugs and new, are made of wool. Wool rugs should be vacuumed regularly to remove dirt, sand and other loose particles removed.
While the size and composition are the technical considerations of antique Persian rug stores, only in color and design issue that they want from the owner. Stating what is not working will help the antique carpet dealer to help the customer find a carpet, the room will turn into a comfortable space to linger.