Modern Single Arm Sofa Design with Movable Backrests AutoCAD File

This Modern Single Arm Sofa Design with Movable Backrests AutoCAD File presents a contemporary furniture layout developed for stylish interior spaces. The sofa design features a single-sided arm support structure with a clean linear profile and balanced proportions. It includes three medium-sized seating units and one large seating unit, arranged in a continuous layout for maximum comfort. The backside cushions are designed to be movable, allowing users to adjust seating positions easily. The color-matching finish enhances visual appeal and supports modern living room themes. The approximate overall dimensions of the sofa layout are 3600 mm in length, 1800 mm in width, and 850 mm backrest height, making it suitable for medium to large residential interiors. The drawing clearly defines seat depth, cushion thickness, and support alignment.