GelPro Classic Anti-Fatigue Kitchen Comfort Chef Floor Mat, 20x36&rdquo;, Quill Riverbed Grey Stain Resistant Surface with 1/2&rdquo; Gel Core for Health and Wellness GelPro Classic is the original gel-filled comfort mat with a  inch gel core which reduces stress, fatigue & discomfort GelPro Mats have been featured on Rachael Ray, HGTV and Food Network and are trusted by chefs in test kitchens around the nation Easy-to-clean, water & stain-resistant surface Non-slip bottom certified by the National Floor Safety Institute Proudly made in the USA with imported fabric and backed by a 3-year warranty