TRADITIONAL SYNTHETIC RUGS. Search for traditional style area rugs made from synthetic materials such as heat-set polypropylene yarn. These are low maintenance fine quality area rugs for the price-conscious shopper, in a multitude of shapes including rectangular, round, oval, octagon and runners. To narrow down your search to a particular color traditional synthetic area rug, click on the Advanced Search link on the left. Enter Traditional-Synthetic Rugs in the Categories selection, then select a color and click on the Search button.