Why doesn't the country ban Qi Mu health pillow?

Daily necessities. According to the ergonomic structure, Qimu Health Pillow creatively integrates natural traction, acupoint massage and arbitrary deformation to develop a pillow that conforms to the physiological curvature of human neck. Qi Mu health pillow is a daily necessities. Seven-wood health pillow, which uses the gravity of the head to do arc traction, is helpful to restore the natural physiological curvature of cervical vertebra, and also has the functions of physical massage, relieving fatigue and improving sleep.