Multifunctional mattress

The utility model relates to the technical field of medical equipment, aims to solve the problems that in the prior art, a patient is poor in comfort level and cannot lie on the side, a bedridden patient cannot measure the weight, the patient easily falls down when getting out of the bed arbitrarily, and the patient turns over and is difficult to maintain the side-lying position, and provides a multifunctional mattress which comprises a mattress body. An air cushion is arranged on the mattress and is detachably connected with the mattress; a first air bag and a second air bag are arranged in the air cushion middle section, are parallel to each other and are sequentially distributed in the cross section direction of the air cushion. The first air bag and the second air bag are connected with the air cushion, and an air cushion inner cavity is not communicated with inner cavities of the first air bag and the second air bag. A first lifting mechanism is arranged on the lower portion of the first air bag and conn