According to the principles of layout, it is necessary to choose the dimensions of the carpet in comparison with the area of ​​the room or space. In general, it is better to choose the carpet so that after spreading the carpet, its distance from the wall is between 40 and 50 cm. In small spaces, this distance can be set at 20 cm. This makes the space look bigger, especially in small environments. If you have a floor, observing this distance is more important in spreading the carpet because it prevents the design and beauty of the floor from being hidden.