3 x 12' Black/Yellow Diamond Plate Anti-Fatigue Mat $452.72 3 x 12' Black/Yellow Diamond Plate Anti-Fatigue MatDurable vinyl mats feature ultra-soft cushioning and diamond pattern, anti-slip treads.Overall mat thickness is 9/16". Sloped beveled foam on all 4 undersides affords easy access onto and off of mat.Item... Add to Cart