The utility model discloses a multi -purpose office table, dig slottedly including the middle part of desk body, the desktop that can overturn, desk body, the desktop that can overturn can be in inslot upset and fixed, and the desktop that can overturn includes the working face and the face of rest, and the face of rest be soft face, and the face intussuseption of having a rest is filled with liquid, and the suspension has the iron powder in the liquid, and the face of having a rest is connected with the power through the temperature controller, and the temperature controller is equipped withdefault temperature, and when the temperature of rest reached default temperature, the temperature controller can supply interruption. The problem of among the prior art working personage lie prone ongelid desk the lunch break for a long time and appear uncomfortablely is solved, the utility model discloses can let the energetic reply work of user, safe and comfortable.