A modular sofa is a customizable seating system composed of individual sections or units that can be rearranged to fit various room layouts and functional needs. It offers flexibility in design and configuration, allowing users to create different seating arrangements, such as L-shapes, U-shapes, or standalone pieces, making it ideal for dynamic or evolving living spaces. Modular sofas are primarily targeted at homeowners, renters, and interior designers seeking adaptable, space-efficient, and modern furniture solutions.