
Based on the provided sources, a modular sofa is a form of seating furniture composed of multiple independent sections, or modules. The fundamental characteristic of a modular sofa is its inherent flexibility and capacity for reconfiguration. These individual components, which can include armless chair units, corner pieces, chaises, and ottomans, are designed to be separated and rearranged into various shapes and sizes.
This design allows the user to customize the sofa's layout to suit a specific living space, adapt it for different social situations, or change its form over time. For instance, a three-seat sofa can be transformed into a two-seater with a separate armchair, or additional modules can be acquired to expand the overall seating capacity.
While similar to a sectional sofa in that it consists of multiple pieces, a key distinction lies in the degree of versatility. Sectional sofas are typically designed to create a specific, often fixed, L-shaped or U-shaped configuration. In contrast, the components of a true modular sofa are engineered to be more freely interchangeable, offering a greater range of potential arrangements to accommodate evolving spatial and functional requirements.


