It is half true because a rug is also used as flooring.
Difference between rug and mat.
The key difference between rug and mat is that the rug is a thick and heavy floor covering that does not extend over the entire floor whereas the mat is a piece of coarse material placed on a floor for people to wipe their feet on.
Colloquially at least in the south the difference between a rug and a carpet seems to be movability.
As nouns the difference between mat and carpet is that mat is a flat piece of coarse material used for wiping one s feet or as a decorative or protective floor covering or mat can be coppersmithing an alloy of copper tin iron etc.
As verbs the difference between mat and rug.
Rugs are typically bigger in size than mats.
Both a rug and a carpet are used to refer to a piece of thick cloth that is normally woven by using organic fibers such as cotton jute a vegetable fiber that can be spun into a strong.
What we call carpet is a floor covering that stretches from wall to wall and is affixed to the floor.
Rugs on the other hand tend to be smaller than the square footage of the room by a lot or a little and are not affixed to the floor.
One can say that carpets are used all over the world as flooring and rug is just another word that is referred to this flooring.
White metal while carpet is a fabric used as a complete floor covering.
As nouns the difference between mat and rug is that mat is a flat piece of coarse material used for wiping one s feet or as a decorative or protective floor covering or mat can be coppersmithing an alloy of copper tin iron etc.
Carpet vs rug difference between carpet and rug is not that hard to understand.
However a carpet and a rug are not the same thing.
Mat is a synonym of rug.
Even through we tend to use the terms carpet and rug like they mean the same thing technically there is actually a world of difference between the two.
Rug and mat are two words we often use interchangeably.