At Chimney Direct our fire resistant hearth rugs will protect your floor and add beauty to the hearth area. Generally, as far as size goes most of the rugs are about 4 feet long but we also carry some 5 and 6 foot long ones as well. Price is determined by 2 factors for the most part, the size and the material - the olefin is the least expensive material followed by polyester than fiberglass and 100% wool. We carry both half round and rectangle hearth rugs in solid and mixed colors, oriental and pattern designs. All of our hearth rugs have a satisfaction and price guarantee.