Multifunctional music chair

The utility model discloses a multifunctional music chair which comprises a cushion, and armrests are mounted on two sides of the cushion. According to the office table, the heights of the two armrests can be adjusted through lifting, when an office worker needs the office table, the heights of the armrests can be adjusted to enable the heights of the armrests to be consistent with the heights of the table top, so that the arms of the worker can be flatly placed on the armrests, and the palms, the wrists and the arms are flatly placed, so that the worker can work more comfortably; an arm supporting pad externally connected and fixed to a table top does not need to be additionally purchased, consumption is reduced, a first hydraulic rod is arranged at the bottom of a handrail to drive a first supporting plate at the upper end to ascend, a sound box placed at the upper end of the first supporting plate ascends out of the interior of the handrail, and second hydraulic rods are fixedly installed at the two ends o