1/4 Inch Yoga Mat (24“ x 72”) Our best-selling yoga mat, the 1/4" extra thick yoga mat provides extra cushioning between the Yogi and the floor. A great choice for Restorative classes, and popular among Yogis who prefer extra cushioning to protect their joints in certain postures, these mats are made of extra thick, durable foam, and have textured, non-slip surfaces on both sides of the mat.