When designing a room what is the most important factor for you?

COLORS { furniture , wall , accessories , floor ) matching with each other

Knowing the type of room and used, fit with the use of space, privacy, elements Furniture appropriately distribution

Function room

The number of people who use the room

The room space

On the basis of this disease will start the  design of color selection and choose the appropriate furniture and materials

for me first curtain , bed  and  sitting  area