Royal tourmaline air cushion is actually tourmaline. Tourmaline is more advantageous than ordinary crystal. It has the characteristics of gathering energy and the spiritual function of multicolor crystal, so it has the characteristics of harmonizing the five elements. It can smooth blood gas.

It is very suitable for people with insufficient blood and cold hands and feet. It can treat rheumatoid arthritis, enhance cardiopulmonary function, prevent the occurrence of immune abnormal diseases, delay aging and promote health and longevity. It has far infrared ray effect, vibration effect and warm effect, and can improve microcirculation, dilate blood vessels, accelerate blood flow and promote metabolism. There are also negative oxygen ions, which can effectively relieve fatigue and promote deep sleep.