A living room does not need a fixed number of lamps, but enough light points to cover the activities that take place there. In an average room of 15 to 25 m², it is often practical to have three to five controllable groups: general lighting, sofa, reading, television and decoration.
A light point does not always mean one bulb. A lamp with several bulbs can form a single group, while an indirect strip can illuminate an entire area.
The four main lighting layers
1. General lighting
This allows you to move around, clean and use the whole living room. It can come from the ceiling, a floor lamp that bounces light off the ceiling or several distributed sources.
2. Ambient lighting
This creates a softer scene. It includes table lamps, floor lamps and indirect points on sideboards or shelves.
3. Task lighting
This is directed at a specific activity: reading, working, sewing or eating. It should reach the surface without harsh shadows or reflections.
4. Decorative lighting
This highlights a picture, a texture, a plant or an object. It can also be a lamp that works as a design piece in itself.
Example for a small living room
In a living room of up to around 15 m², the following may be enough:
- General lighting.
- Table lamp next to the sofa.
- Indirect light near the television.
If the room is also used for reading or working, add a focused source.
Example for a medium-sized living room
In a 15–25 m² living room:
- General lighting.
- Floor lamp.
- Table lamp on a sideboard.
- Reading light.
- Television or shelf lighting.
They do not all need to be switched on together. The advantage is being able to create different scenes.
Example for a living-dining room
When there is a dining area, separate the two zones visually:
- Shared general lighting.
- Lamp over the table.
- Lamp next to the sofa.
- Reading point.
- Indirect television light.
- Optional decorative light point.
How to calculate lumens
General living-room lighting can start at approximately 100–200 lm/m², adapting the figure to wall colours, ceiling height and personal preference. Divide that amount across several sources.
See how many lumens you need according to room size.
Distribute the heights
If all the light comes from the ceiling, the room can feel flat. Combine:
- Ceiling level.
- Floor-lamp level.
- Table level.
- Low or indirect level.
Different heights create depth and allow you to illuminate walls and objects, not just the floor.
Use independent controls
Each group should be able to switch on separately. Where possible, use dimming on the sources you use for ambience.
A flexible setup can provide one bright scene for cleaning, another for guests and a third, softer scene for watching a film.
Which colour temperature to use
2700K is a common base for a cosy living room. 3000K can be reserved for reading. If all sources are visible at the same time, keep the relationship between them coherent.
Signs that you need more light points
- Completely dark corners.
- Having to switch on the ceiling light every time.
- Difficulty reading.
- Reflections on the television.
- Strong shadows on faces.
- The living room only has one possible lighting scene.
Signs that there are too many points or they are poorly placed
- Several visible bulbs from the sofa.
- Too many reflections.
- All light points illuminate the same area.
- Extreme differences in colour temperature.
- Switches that are difficult to reach.
Frequently asked questions
How many light points does a 20 m² living room need?
As a general guide, four to five flexible groups can cover general lighting, sofa, reading, television and decoration.
Does a ceiling lamp count as one light point?
Yes, even if it has several bulbs, provided they are controlled together and serve the same function.
Can I do without the ceiling light?
Yes, by distributing enough light between floor lamps, table lamps and indirect sources. Read how to light the living room without using the ceiling light.
Do all the lamps need to be the same model?
No. It is usually enough for them to share one element — colour, material, form or colour temperature — without forming an identical set.
If you are planning different layers of light, combine a ceiling lamp with lower sources from our table lamp collection. As an example of mid-height ambient light, Komorebi brings warm, sculptural light; if you need a point you can move without depending on a nearby socket, consider Honoka.