Runner mat set includes two interlocking pieces: assembled mat measures 9 feet long by 2 feet wide * Made of 100 percent polyurethane, wellnessmats are guaranteed to: always lie flat, never delaminate or curl up at the edges, never compress or wear through * Wellnessmats offer exceptional comfort and are resistant to punctures, tears, abrasions, stains, slips and wear; safe and non-toxic, pvc and bpa-free (so no noxious smells or off-gassing) * 100 percent Made in the USA with industry-leading 7-year warranty * Easy care: simply wipe clean with a damp cloth or sponge, use any common household cleaner or sweep clean of dirt and dust