Sofa heated by warm air

The invention discloses a warm air heating sofa, and relates to the field of furniture, in particular to heating of furniture such as sofas and chairs. The invention discloses a warm air heating sofa. Air in the sofa is circularly heated by using a warm air blower. And an air heating layer is additionally arranged below the elastic layers of the cushion, the backrest and the armrests. One side of the air heating layer faces the elastic layer, the opposite side of the elastic layer is made of heat insulation materials, the heat insulation capacity of the heat insulation materials is larger than that of the elastic layer, and a directional heat transfer structure is formed. The air inlet and the air outlet of the fan heater are respectively provided with two groups of flow guide pipes, the flow guide pipes extend to all areas of the air heating layer, and a plurality of small holes are formed in the flow guide pipes. And the fan heater is arranged inside or outside the sofa. The energy-saving sofa has the benef