Rattan-woven Backrest Sofa Set composed of a linear three-seater sofa, two single-seater sofas and a circular nested coffee table, it supports flexible layout to meet diverse space requirements. The sofa can freely adjust the height of the back and is highly functional. The flexible texture of the rattan on the back colliding with the cold and hard feel of the metal frame reinforces the design language that integrates "nature and industry.” The detachable back can save packaging space and reduce transportation difficulty.