Need extra cushion for bones and joints, and a fun mat pattern, too? Look no further, you've met your mat! Love the Nature Collection Mat but need a little extra cushion? The Nature Collection Ultra Yoga Mat is the natural choice! Ultra mats feature the same great nonslip surface with twice the cushioning power, making it especially good for sitting, kneeling, and lying poses. For maximum traction, wash before first use. Clean with mat wash or a 1:20 solution of mild dish soap and water. Hang to dry.