Stanley Interlocking Anti-Fatigue Utility Mat &ndash; Edge (2-pack), 24-inch x 24-inch x 0.6-inch Proven to relieve discomfort on feet, knees, and back while standing Extendable design lets you change the length and direction of the mat at any time Easy to clean and resistant to common fluids and chemicals found in a garage or home workshop Made of tear-resistant 100-percent polyurethane 20-year limited warranty from Stanley - a brand you know and trust <a href="https://www.amazon.com/b?node=14770868011"> International products </a> have <a href="https://www.amazon.com/gp/help/customer/display.html/ref=nav_cs_help?ie=UTF8&nodeId=202045290"> separate terms, </a> are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Manufacturer warranty may not apply <a href="https://www.amazon.com/b?node=14770868011">Learn more</a> about Amazon Global Store.