The Natural Fitness Natural Rubber Yoga Mat - Professional model allows you to improve your yoga practice while achieving more environmental balance. Made from natural rubber, a biodegradable material, it offers superb traction and a high-rebound dense cushion. Using this mat allows you to practice free of concern about negatively impacting our planet. This mat is longer than traditional yoga mats to allow you more room to stretch to your potential. 24" x 69" x 3/16" thick