To determine how many dining chairs your dining table can accommodate, you first need to know the dimensions of the table. Usually, you can calculate this by measuring the distance between the legs of the table. For dining chairs with arms, it is recommended to leave about 30 inches of space between each chair; for dining chairs without arms, the recommended distance between each chair is 24 inches. Additionally, to ensure comfortable dining, it is recommended to keep at least 6 inches of clearance between chairs. This arrangement allows people to sit and eat comfortably around the table.