[I have] never endorsed a yoga product before but [I am] extremely enthusiastic about two lines of yoga mats from Jade Yoga. These 3/16 inch thick (“Harmony Professional”) or 5/16 inch thick (“Fusion”) mats give superb cushioning, grip, stability and comfort. They are a quantum leap in mat technology — a jet plane compared to a propeller plane. They enable students to take their practice to a new level.