A rug’s pile refers to the density of fibers. The pile height or thickness of the rug and the length of the fibers in the weave combined determine the pile of a rug. They can range from a flat/short pile or long and shaggy.
Pile Height To Consider
Pile heights vary: less than 1/4″ (low); 1/4″ to 1/2″ (medium); 1/2″ to 3/4″ (plush); some shags can be even longer.