The jade cushions are too sparse between the jade blocks. Sleeping in such a bed for a long time will cause lumbar disc herniation. Because the jade block is static between the body and the human body during sleep, only the dynamic health massage function promotes blood circulation. Long-term use of the jade block causes long-term compression of a certain part of the waist, which will cause the waist to deform and cause lumbar disc herniation. disease. Photon mattress
1. Patients with malignant tumors.
2. Pregnant women or those who are in menstruation.
3. People with bleeding or bleeding tendency.
4. Those suffering from acute diseases.
5. Patients with severe heart disease.
6. Patients with severe hypertension who refuse to take drugs to control their blood pressure.
7. Those who are being treated by a doctor, especially those who feel abnormalities in their body.
8. Those who use medical electronic equipment embedded in the body such as a pacemaker.