The generously sized Manduka PRO Squared Yoga Mat is ideal for partner yoga, or for the person who likes to roam while they practice. With a size of 78 x 78 inches, the Pro Squared provides almost 40 square feet of non-slip cushioning for your your hips, knees, and spine. Built to last, Manduka stands behind its Pro series mats for the lifetime of the product, and with a zero emission and waste production, you can rest assured that this mat was produced in an environmentally conscious manner.