Dear, generally well-equipped steaming rooms are equipped with devices to release negative ions or energy substances such as tourmaline, stone needles and salt crystal bricks. Negative ions play a role in sterilization, odor removal and air purification in steaming.

Nano-quilt is the lowest configuration of nano-steaming. Far infrared nano-carbon crystal plate can better release far infrared rays. The far infrared ray of 5.6- 16 micron is called the light of human life, which can improve microcirculation, activate cells and improve metabolism through the three effects of warmth, osmosis and vibration.

The combination of the two works better.