The invention discloses a medical perfusion seat which comprises a seat body, wherein a sitting-lying part is arranged on the seat body; heating components are arranged on both armrests on two sides of the seat body; each heating component comprise a heating element layer, an insulating layer and a massaging layer in sequence from bottom to top; telescopic pedal parts are also arranged at the front end of the sitting-lying part; the telescopic pedal parts are rotationally connected with the front end of the sitting-lying part. The perfusion seat is provided with a simple structure, not only can relieve a phenomenon that a hand part becomes cold, but also has a local massaging function, guarantees normal blood circulation, realizes telescopic functions of the pedal parts by improving the pedal parts, guarantees the use by patients of different heights, and is simple and convenient.