The science, art or means of setting up the interiors of an room, a floor or building is called Interior Designing.
Interior Designing and Interior Decorating are two different fields that happen to be commonly mistaken with the other. The Designer creates space plus the Decorator enhances it.
An Interior Designer co-ordinates on the blue print till the execution/ finishing of the project.
Limited space for construction requires optimum using available space. The most effective usage of space, user well-being factor, functionality with the layout and coordination with developers would be the most important facets of Interior designing.
In earlier times, interiors were build instinctively as part of the technique of building according to the needs and requirements in the stakeholders or developers. Time and space constraints are suffering from Interior designing to a science. For example an Interior Designer should have the talent and acumen to install in a small closet or loft or maybe a washroom in to a room if this seems impossible to your layman without compromising on usable interior space.
The profession of Interior Designing is very vast and possesses many verticals possesses branched out into specialist designers. There are different Interior Designers for apartments, houses, commercial blocks, offices, hospitals, hotels, schools etc
In India Vasthu is definitely an important aspect in construction. As such the Interior designer is needed to guide the erectors on the building within the basic requirements of Vasthu