Polyester BREATH-TAKING DESIGNS & LUXURY COMFORT – Unique, colorful patterns perfect for any living space where you want comfort and design. The anti-fatigue mat under rug is made of energy-return foam that provides ultra-plush comfort VERSATILE-great for kitchens, hallways, entry ways, living rooms or anywhere in your home where you want comfort and design. GelPro’s mission is to offer premium quality anti-fatigue mats, and kitchen rugs that offer exceptional comfort and patterns for any home décor style. NeverMove Machine-Washable Antiqued Lattice Runner Rug 24" x 76" Grey