Manduka EKO Yoga Pilates Mat No PVC or harmful plasticizers Made from biodegradable, non-Amazon harvested, natural Tree rubber with non-toxic foaming agents and non-ado dyes 99% latex free; safe to Use for most people with latex sensitivities.Long: 8.0 pounds; 79 x 26 inches All post-industrial scrap is thoughtfully collected and utilized in the production of other materials creating a zero waste manufacturing process Most durable natural rubber yoga mat on the market