A multifunctional mattress is provided with a number N of human body support pieces (3). A left and a right stretcher pole insertion and connection areas (9) are respectively arranged in the direction of the long edge L of a mattress body (1). Stretcher holes (10) are provided in the stretcher pole insertion and connection areas (9) for stretcher poles (2) to pass through and the stretcher holes (10) are distributed in the direction parallel to the long edge L of the mattress body (1). The mattress body (1) is provided with a plurality of air bag areas (12) and strip shaped gaps (7) are arranged between the air bag areas (12) and are arranged in parallel with one another and perpendicular to the direction of the long edge L of the mattress body (1). The width H of the strip shaped gap (7) is greater than or equal to the width h of the human body support piece (3) and the thickness of the air bag area (12) after inflation is greater than that of the human body support piece (3). The multifunctional mattress is convenient to operate safe laborsaving portable and environment friendly.
