A pillow (1) for electromagnetic therapy, comprising: - a padding (2)； - an envelope (3) to cover said padding (2) on which the user rests his head and / or neck when the pillow is in use； - wherein said covering wrap (3) is made of a substantially woven material comprising a system of metallic conductors (4)； and - wherein said system of metallic conductors (4) extends substantially over the entire surface of said covering envelope and is suitable for receiving an electrical signal such as to transmit electromagnetic waves for electromagnetic therapy to said system of metallic conductors, and that, in use, the waves flow towards said head and / or neck of said subject； - electrical connection means (7) for connection with an electrical frequency signal generator (5), which, in use, supplies said electrical signal to said pillow (1), wherein said electrical connection means (7) make a removable type of connection； wherein said electrical connection means (7) comprise an automatic button, which protrudes on an external face (8) of said covering casing (3) and is directly connected to a substantially flat support (9) fixed on the internal face of said covering casing (3)； characterized in that said substantially flat support (9) incorporates a type of patch antenna (12) that is in contact with said system of metallic conductors.Una almohada (1) para terapia electromagnética, que comprende: - un relleno (2)； - una envoltura (3) para cubrir dicho relleno (2) sobre la cual el usuario descansa su cabeza y/o cuello cuando está en uso la almohada； - en la que dicha envoltura de recubrimiento (3) se fabrica de un material sustancialmente tejido que comprende un sistema de conductores metálicos (4)； y - en la que dicho sistema de conductores metálicos (4) se extiende sustancialmente sobre toda la superficie de dicha envoltura de recubrimiento y es adecuado para recibir una señal eléctrica tal como para transmitir ondas electromagnéticas para terapia electromagnética a dicho s
