The embodiment of the invention relates to a mattress with adjustable
hardness and a
control system thereof. The mattress comprises a mattress body and an adjustable device, wherein the mattress bodysequentially comprises a comfortable
bed body, an induction
bed body and a supporting
bed body from top to bottom, a plurality of movable parts are arranged on the supporting bed body, and a pressuresensor is arranged on the induction bed body; the adjustable device comprises a lifting part connected with the movable part and an adjusting
assembly. According to the mattress with the adjustable
hardness, the pressure of a person
lying on the comfortable bed body is collected in real time through the
pressure sensor; according to the pressure detected by the
pressure sensor, the lifting rod iscontrolled by the adjusting
assembly to ascend or descend, so that the movable part is driven to move up and down in the hole channel gradually, and the mattress with the adjustable
hardness at the position corresponding to the movable part is driven to protrude upwards or sink downwards, and therefore, the height of the surface of the comfortable bed body of the mattress is adjusted to change thehardness, the healthiest and comfortable support is provided in real time, and the problem that the hardness of an existing mattress cannot be adjusted according to the body curve of a user in the sleeping process is solved.