Built-in cabinets enhance functionality by offering ample, organized storage that blends seamlessly into living room nooks. Base cabinets below the TV hide electronics, media, and clutter behind doors, allowing a clean, tidy appearance. Matching cabinet finishes with room trim creates cohesion. Cabinets maximize awkward spaces, freeing up other areas in the living room and supporting a balanced layout. Well-designed built-ins also increase a nook’s versatility for media, books, or decorative items while supporting cable management.