There are many kinds of tables, mainly depending on what you do, before you can tell its specific size. Many people always consider the style and beauty of the dining table before buying it. But I didn't know to ignore the size of the table until I actually bought it. If the size of the dining table is wrong, it may not fit and cause trouble. So what are the sizes of tables and what kinds of tables can be divided into? The size of the table is 1, the size of the square table is 761mm×761mm, and the size of the rectangular table is 1171 mm× 761 mm. If the chair can extend into the bottom of the table, even in a small corner, you can put a 6-seat table. When eating, just pull out some of the table. The width of the dining table of 761mm is the standard size, at least not less than 711mm, otherwise the table will touch each other's feet because it is too narrow. The feet of the dining table should be shrunk in the middle. If the four feet are arranged at the four corners, it is very inconvenient. The height of the table is generally 711 mm. Equipped with a chair with a height of 415 mm. The table top is lower, so you can see the food on the table clearly when eating. 2, the size of the round table If the furniture in the living room and dining room is square or rectangular, the diameter of the round table can be increased from 151 mm. In ordinary small and medium-sized houses, if a dining table with a size of 1211mm is used, it will be too large. A round table with a diameter of 1141mm can be customized, which can also seat 8-9 people, but it seems that the space is more spacious. If you use a dining table with a diameter of more than 911mm, you can sit more people, but you should not put too many fixed chairs. For example, a dining table with a diameter of 1211mm with 8 chairs is very crowded. You can put 4-6 chairs, and when there are many people, use a folding chair. 3, the size of the opening and closing table The opening and closing table, also known as the extended dining table, can be changed from a 911mm square table or a round table with a diameter of 1151mm to a long table with a diameter of 1351mm*mm or an oval table (with various sizes), which is very suitable for small and medium-sized families to use when there are many guests at ordinary times. This kind of dining table has been popular since the 5th century and has a history of 511 years. It is a very popular dining table. But pay attention to its mechanical structure. It should be smooth and smooth, and it should be easy to align and close when cleaning. Another advantage of using the round table for dining is that the people sitting there have greater tolerance. As long as the chair is pulled away from the desktop, more people can sit, and there is no disadvantage that it is inconvenient to sit in the corner when using the square table. 4. Desk size A single desk can use a 611mm*1111mm countertop with a height of 711~751mm, and the countertop to the bottom of the cabinet drawer should not exceed 125mm, otherwise, it will bump your legs when you get up. For a desk against the wall, there can be a 111mm lamp slot on the wall 451mm away from the countertop, which can be used as a bookcase or jewelry rack. In this way, when writing, you can't see the light pipe, but the countertop has sufficient light. For desks used by children under the age of 14, the countertop should be at least 411mm*511mm, and the height should be 581~711mm, and the chairs should also cooperate. That's all for the knowledge about the size of the table. Its size is probably the above. You can choose the right table according to your needs. Here, I would like to remind you that you should clean the table with a rag before using it. The rag should be boiled and disinfected with water every three or four days.