Prithivi, Akash, Jal, Agni, Vayu (Earth, Sky, Water, Fire, Air) are the five Tattva’s or elements that the universe and the human body is composed of. Ancient eastern philosophy holds that the balance of these five Tattvas or elements in entire universe, including the human body, is the essence of wellness. Balance. That is what Tattva Spa aims to strive for your mind, body and soul.