- Definition and Purpose
- Key Differences
- Sofas have structured design with upholstered arms and backs
- Couches have softer lines and may lack arms
- Sofas are larger and more formal than couches
- Usage
- Sofas are primary pieces in formal living rooms and family rooms
- Couches are used in casual spaces like desks and bedrooms
- Sofas are better suited for larger spaces
- Couch is ideal for smaller, more casual areas