High Quality Deluxe Extra Large (100 X 150 cm) Grey Ribbed Doormats. Machine Washable Entrance Door Mat suitable Kitchen doormats, entrance mats, washable mats, office mats, dirt trapper mats, dust mats, Dust control doormats, barrier mats, floor mats, dust control floor mats. These rubber edge anti-slip floor mats are among the best dust trappers mats and can be used at office reception, restaurants, food shops, takeaways, barber shop, post offices and off licence shops.