Small living rooms become more comfortable when every piece has a clear job. Start by reducing bulky furniture and creating a simple walking path from the entrance to the main seating area.
Use lighter curtains, reflective accents, slim side tables, and rugs that are large enough to connect the furniture. A room can feel larger when the eye sees one calm composition instead of many scattered pieces.
Lighting also matters. Warm lamps, wall lights, and carefully placed mirrors can make a compact room feel more open in the evening.