It is crucial to consider the dimensions of your Persian handmade rug when choosing its size. Carpets come in three standard sizes: 200 cm by 300 cm, 250 by 300 cm, and 100 cm by 150 cm. The first dimension suits medium-sized rooms like living rooms or hallways. The second option works well for large spaces like an open hallway or a massive lounge. The latter size is mainly used for smaller areas like cozy bedrooms or offices.