Keeping your building's indoor surfaces clean is as easy as 1-2-3. These mats are designed to work together at entryways with heavy foot-traffic, including those at office buildings, stores, schools, restaurants and hotels. Start outside with the Fore-Runner™ Scraper Mat. Then use the Cross-Over™ Wiper/Scraper Mat in the breezeway. The moisture-absorbent Walk-A-Way™ Wiper Mat completes the job in the foyer.