Attributes . This is a hard plastic mat with 60 antimicrobial sheets in a plastic non-skid frame. The sheets remove dirt from shoes and carts and keep it from soiling other surfaces. When the top sheet is soiled, it can be peeled away and the next sheet used; no vacuum or carpet cleaner is required to clean the mat. The sheets are antimicrobial. Refills are available (product CWN-WCRPLPAD). This product has a Manufacturer's Total Confidence Warranty. One tray with 60 sheets. . Names