Antibacterial sofa fabric

The invention discloses an antibacterial sofa fabric, and relates to the technical field of sofa fabric production. A base layer is made of single-sided suede; the surface layer adopts polypropylene yarns as warps and wefts and is woven into a twill surface, and the coating is formed by coating a layer of PU leather base material on the surface of the surface layer. Wherein the surface layer and the base layer form a laminated structure through multiple times of warp and weft alternate interspersed weaving. When the first infrared laser receiver receives the infrared laser, the surface of the flannelette is pushed, rubbed and flattened, and when the linear infrared laser emitted by the first infrared laser emitter shields the infrared laser due to wrinkles and tilting of the surface of the flannelette or dirt and protrusions of the surface of the flannelette, the infrared laser does not irradiate the first infrared laser receiver. If the surface of the flannelette is not pushed, rubbed and flattened or sundri