Shop Aquamentor's 72-inch foam swim mats — a large-format option ideal for swim schools and aquatic training programs. These USA-made mats provide ample surface area for multiple swimmers or instructors and are available in a variety of character and plain designs including Sam's Submarine, Hank the Hippo, AquaTrain, and Mitch the Whale. Durable, buoyant, and sized for professional aquatic use.