F.A.Q. In this section of Frequently Asked Questions there are two sub-sections. Firstly there is a gallery of posters where each poster is based on a specific question about MIGUN. The posters comprise images as well as text. Secondly We have listed below some common questions that we are asked about the MIGUN system. The answers to those questions are given. If you have a question(s) that is not mentioned in either the gallery of posters or the list of questions please contact us and we will answer your question(s).     What makes the MIGUN therapeutic bed work? Are MIGUN beds harmful to the body? Do I need to consult before using the bed? Can children use MIGUN beds? How often should we use MIGUN products? Why does my lower back or tailbone hurt after a session on the MIGUN bed? Does the MIGUN bed solve problems arising from calcification of the lower back?