In order for the carpet to be fitted with the floor surface of the room, in the past times the rug or flowering into parts and with certain dimensions. Usually, the hand of the rug comes from five pieces, but the hand is composed of four human pieces: 1 side: two boards to carpet the two sides of the 2nd room: a board for carpets in the middle of the 3-speed room: a board to rug the upper sides of the room