Modern sofa convenient to disassemble and assemble

The utility model discloses a modern sofa convenient to disassemble and assemble, and particularly relates to the technical field of spliced sofas, the modern sofa comprises a seat cushion, the lower end of the seat cushion is fixedly connected with a bottom plate structure, the left end and the right end of the bottom plate structure are symmetrically provided with armrest structures, and the ends, close to each other, of the two armrest structures are tightly attached to the opposite sides of the seat cushion respectively. Two fixing back plates are jointly arranged at the back ends of the seat cushion and the two armrest structures, T-shaped sliding grooves are formed in the front ends of the two fixing back plates in a left-right symmetry mode, and a plurality of supporting legs are fixedly connected to the lower ends of the bottom plate structure and the two armrest structures in a front-back symmetry mode. According to the modern sofa convenient to disassemble and assemble disclosed by the utility model