rug is shorter than the carpet
When relating these two terms, a rug is shorter than the carpet. It can be said that any part of the floor covering that measures less than 45 square feet are called rugs, and those bigger than this are carpets. When carpets are attached permanently to the levels and cannot be removed that comfortably, rugs are area particulars, cover only a small area, and can be removed so smoothly. Best Rug Cleaning