方便長輩或居家照護者的電動床或輔助床，其功能包括床面、背靠、腿部高度與角度調整，以利使用者坐臥與照護者進行照護

Electric beds or assistive beds that are convenient for the elderly or home caregivers, and their functions include bed surface, backrest, leg height and angle adjustment, so that users can sit and lie down to care for caregivers