The Mat by Sleep Innovations 4-Feet by 5-Feet Area Rug, Slate The Mat by Sleep Innovations 48-inch by 60-inch area rug- slate Super soft premium memory foam area rug treated with ultra fresh that fights 99.9-percent of odor and stain causing bacteria Slip-resistant backing grips for safety and eliminates the need for a rug pad; spot clean and air dry for easy care Rug measures 48-inch long by 60-inch wide by .625-inch high Memory foam area rug is the perfect size for any room in the house