This Architectural Drawing is AutoCAD 2d drawing Round table with chairs 2d cad blocks in AutoCAD, dwg file. With a standard 20″ x 20″ chair in mind, here's what we found: A 42″ round table can fit four people comfortably. A 48″ round table can seat 4-6 people comfortably. A 60″ round table can seat between 6-8 people comfortably.