You can find these types of underfoot on certain web sites that offer a wide range of colors in distinctive style from traditional to modern. There are hundreds of selections of these items on the internet and you would surely find the type that will look great in your home. Try to visit some sites for more options of beautiful wool rugs.
Persian rugs, though mechanized manufacturing turns out more, and less expensive rugs than does hand creation. However, hand weaving developed differently in different regions of Persia, and many people still pass down this knowledge to their children as a means of preserving historical culture. Wool is a wonderful natural fiber that lends itself well to many uses and is very strong. Just ask any knitter and chances are good that he or she will be happy to expound upon the many virtues of wool.
Wool rugs are great for felting into denser material, but can also be worked so that it will not felt and maintain the originally intended look and feel. Wool is a popular material of choice for hand knotted rugs because it is strong, as is also easily found on sheep throughout the world. The natural strength of the fibers allows wool rugs to stand up to heavy use and last even for hundreds of years.
It is generally believed that modern Persian rugs are not as strong as antique Persian rugs, though many of the hand weaving processes are the same that have been used for thousands of years. The change in quality is thought to be related to the quality of the raw materials available.