Layering living room lighting involves combining ambient, task, and accent lighting for warmth and depth. Begin with a statement chandelier as ambient light, add adjustable task lighting like sconces or reading lamps, then supplement with accent lights such as table lamps or picture lights. Use warm, dimmable bulbs around 2700K to 3000K to create inviting softness. Multiple light sources, between three to five in a medium room, allow you to adjust mood and brightness for times of day or activities. Always install dimmer switches for full light control.