GREEK KEY BLACK AND IVORY 3 PIECE BATHROOM RUG, CONTOUR & LID COVER SET The area rug measures 19 inches x 30 inches (46 cm x 75 cm) The contour rug measures 18 inches x 19 inches The lid cover measures 18 inches x 19 inches (fits standard size round) Cut and Loop heat set polypropylene The rugs have a non skid rubber back, machine washable.