Visually separating the area of the room, the columns do not create hard barriers like a screen or partition. The sensation of the integrity of the room, its volume, freedom and air remains. Decorative columns made of polyurethane are often used to mask all undesirable, for example, communications. Often the whole raspberries, especially in old buildings or united communal services, spoils some kind of pipe, today, instead of the ugly box, to disguise it with an elegant column made of polymer.