These Premium Insta-Grip Yoga Mats are extra-dense to provide ultimate cushioning with 6mm of support. Each mat features a textured surface for superior traction and grip during poses.. Manufactured free of latex and the top six most harmful phthalates and all come with Gaiam\'s lifetime guarantee.. Features-. 6mm of premium cushioning.. Textured surface for non-slip performance.. Protects you and your joints.. Extra dense for superior durability and support.. 100% PVC so ideal for those with a latex sensitivity.. Measurements: 68\" (173cm) L x 24\" (61cm) W x 6mm.. Materials: 100% PVC. Latex Free. 6P Free: Free of DEHP, DBP, BBP, DINP, DIDP, and DNOP phthalates.. Care Instructions: Yoga mats release a very strong but harmless odor when first unwrapped. Please unroll and air out your mat for 2-3 days before use. Spot clean with our Yoga Mat Wash or damp cloth with cold water and mild detergent.. Dry flat. The mat may fade and become brittle and unusable if exposed to the sun for extended periods of time. We recommend storing your mat in a mat bag when not in use.