OPEN SEA double-sided yoga mat 4 m A stable, non-slip surface will help you stay in any position, and the 4 mm thick mat ensures comfort during exercise. Made without latex and six of the most harmful phthalates, it's a good, healthy choice for you and the environment. Specification: - Length: 173 cm - Width: 61 cm - Thickness: 4 mm - Material: PVC Advantages: - Delicate and non-slip surface - Light and durable - Double-sided - 4 mm thick - Relieves the joints - Latex free - Free from DEHP, DBP, BBP, DINP, DIDP and DNOP