How many people can fit in my training room using training tables?

Calculate training room capacity as follows: subtract 3 feet from each side of the room for perimeter circulation space. In the remaining area, each seated position requires approximately 30" of table width and 5'–6' of front-to-back space (table depth + chair + aisle). For a 20' x 30' room, subtract perimeter and you have approximately 14' x 24' = 336 sq ft. Divided by 5 sq ft per person yields approximately 40–50 persons. OfficeFurniture2go.com provides training room planning assistance — call 1-800-460-0858.