The invention provides a household life-saving bed capable of realizing positioning communication, and relates to the field of life saving. The life-saving bed is used for solving the problem of low emergency rescue and disaster relief efficiency of an existing household life-saving bed. The life-saving bed comprises a bed body, an independent power supply, a disaster sensor, a detection module, a positioning module, a main control module and a communication module, wherein the independent power supply is connected with the disaster sensor, the detection module, the positioning module, the main control module and the communication module, the main control module is further connected with the disaster sensor, the detection module, the positioning module and the communication module, the positioning module acquires position information of the bed body in real time, the disaster sensor acquires surrounding disaster signals in real time and transmits the signals to the main control module, and the main control module detects whether people stay in the bed body or not when received surrounding disaster signals meet preset disaster conditions, and transmits the position information acquired by the positioning module to an external terminal device through the communication module when detecting that people stay in the bed body. According to the life-saving bed, the emergency rescue and disaster relief efficiency is improved, and personal casualty is reduced.