3-stage extendable modern kotatsu table A rectangular 80 x 120-180 Width 120cm Regular size Store it compactly for everyday use. A spacious size for 4 to 6 people. Width 150cm Add one tabletop For a small visitor Add another tabletop to make it wide enough for 6 to 8 people. *If the width is 150cm, the heater will no longer be positioned in the center. Width 180cm Add 2 tabletops Add two table tops to turn it into a large table! It can also accommodate large parties of 8 to 10 people. Fan built-in heater The built-in warm air fan heats up quickly and evenly. Temperature control knob The temperature is continuously adjustable, so you can keep it at your desired temperature.