| 摘要 |
PROBLEM TO BE SOLVED: To provide a bedding device capable of suppressing cough or sneeze of a user lying in a sleeping posture.SOLUTION: A cough and sneeze detection part 151 detects an intermittent signal having duration, interrupted time, frequency, and amplitude within a predetermined range from output signals of a sound sensor 12 as a signal indicating a cough or a sneeze of a user. When a cough or a sneeze is detected, a rising control part 152 controls an air pump 17 to discharge air to bulge an air bag 13 to be in a rising state. Since a predetermined position of a bedding 11 rises, a cervical part of the user is pushed up, and a position of a chin with respect to a parietal region is rose to open airway and suppress coughing. |
