Table size is roughly divided into three types, that is, large and medium three species, the size is 2400mm long, high 735mm and width 900mm. Length 1800mm, high 735mm and width 900mm. Length 1500mm, high 735mm and width 750mm. These three table sizes are the most commonly used sizes. The number of people accommodated was 8, 6 and 4, respectively.