Designed to help protect restroom floors and grout from uric acid damage and prevent odors Silver ion fibers provide antimicrobial protection from odors and degradation Seep-Guard barrier eliminates urine seepage, protecting your floors from damage caused by uric acid Tacki-Back adhesive keeps the mat flat and in place Surface dissipates moisture quickly for fast drying time Mats can be left in place during daily floor cleaning; floor scrubbers, mops, and brooms will pass right over them without causing damage Certified high-traction by the National Floor Safety Institute (NFSI) PET fabric is made from 100% post-consumer recycled plastic bottles Surface features an attractive diamond pattern that provides an upscale look Designed for 30-day usage; easy-to-read 30-day TimeStrip indicates when it's time to replace the mat Backing Material Repositionable Adhesive Film Overall Thickness 3/16"" Standard(s) Met DOC-FF1-70, AATCC 100, AATCC 30 Surface Material Solution-Dyed PET Weight 14 oz.