MAXMAT Original Anti-fatigue Standing Mats 36 x 24 Inch for Kitchen Garden and Office,Black The Maxmat comfort mat features a 3/4 thickness high-desity foam ,will NOT break down and over compress which reduces stress,fatigue & discomfort. Easy-to-clean, excellent water & stain-resistant surface. Features a non-slip bottom and advanced beveled edge design to prevent tripping injurty at your standing desk or kitchen. Tested and certified by the SGS. Anti-Microbial prevent bacteria from growing. Brand and Design in USA and Full-Automatictech polyurethane (FTP) technonlogy.