In addition to wool, wool carpeting is also made from wool blends. Wool is made from sheep’s wool. Wool blends are created by mixing wool with other fibers. For example, nylon or polyester are common fiber used in wool blends. The most popular blend is 50% wool and 50% acrylic. The average price for good carpeting ranges from $3-$6 per square foot. Wool blends tend to be less expensive than 100% wool carpeting. This type of carpeting can range from $1-$3 per square foot. Wool carpeting is more expensive than carpets made from other fibers like polyester or nylon. However, they’re still less expensive than other types of carpeting like natural fibers or olefin. The average price for good carpeting ranges from $4-$6 per square foot. The cost depends on several factors including quality, design, material and color.