3D Sofa Set 2400mm Living Room Interior AutoCAD Drawing Detail Plan 3D

This 3D sofa set AutoCAD DWG drawing presents a modern seating arrangement suitable for living rooms, drawing rooms, and office waiting areas. The model includes a three-seater sofa of 2400mm length, two single-seater units of 900mm width each, and a center table layout for balanced interior planning. The drawing shows an accurate seat height of 450mm, backrest height of 850mm, and armrest thickness of 120mm for comfortable usage. It also represents upholstery thickness, wooden support frame, and surface finish for professional furniture detailing. This sofa set drawing helps designers create organized and functional seating layouts.