A purpose-built room designed for the style of tea is called a , and is ideally 4.5- in floor area. A purpose-built typically has a low ceiling, a hearth built into the floor, an alcove for hanging scrolls and placing other decorative objects, and separate entrances for host and guests. It also has an attached preparation area known as a .
a purpose-built room designed for the style of tea is called a  and is ideally 45- in floor area a purpose-built typically has a low ceiling a hearth built into the floor an alcove for hanging scrolls and placing other decorative objects and separate entrances for host and guests it also has an attached preparation area known as a 