The invention is applied to the technical field of intelligent mattresses, and provides a multifunctional intelligent mattress. The multifunctional intelligent mattress includes a main body and a remote controller; the side of the main body is provided with a wiring port; the surface of the main body is provided with a mattress cover; an area on the mattress cover is arranged as a massage area; amoisture absorption layer is arranged under the mattress cover; a first mattress body, a second mattress body and a third mattress body are separately arranged below the moisture absorption layer; thefirst mattress body and the second mattress body are connected by hinges; the second mattress body and the third mattress body are connected by a telescopic block; a speaker is provided on each sideof the third mattress body; the third mattress body is installed on a bottom frame; a support plate is connected below the third mattress body; support shafts are arranged in the bottom frame; and a massager, a Bluetooth module, an infrared module and a timer are arranged inside the third mattress body. The multifunctional intelligent mattress solves the problem that the ordinary mattress has a single function and cannot meet the requirements of consumers; and the multifunctional intelligent mattress can be turned into a sofa and has massage health and entertainment functions.