Study on the comfort of the nursing mattress based on analysis of body pressure data

The mattress is an indispensable part of the nursing bed, the appropriate mattress is conducive to relieving the human body by the pressure is too large, to provide more comprehensive support and protection for the human body. In this paper, through the collection of human body pressure data set, data set cleaning, visualization, partition cutting calculation, and other processing, through comparative analysis to study the impact of different mattresses on human comfort and prevention of bedsores. The analysis results show that the mattress made of polyolefin can provide more support for the human body and reduce the pressure of the human body, alleviate the problem of stress concentration in the main force parts of the human body, reduce the risk of bedsores in the human body, improve the function of the nursing bed, and make the human body get more comfortable experience on the mattress.