This paper studies the home care bed design for bedridden elderly.Through field research on the situation of the bedridden elderly,as well as existing bed products on the market,we acquired an in-depth understanding of the actual needs of the bedridden elderly and the difficulties encountered by the caregivers in the nursing process.The research found the deficiency in the design of existing home nursing beds and provided the basis for the research of the design of home nursing bed.Starting from the physiological and psychological characteristi...