폭 [D]    450 / 600 / 900

                                      넓이[W] 900 / 1200 / 1500 / 1800

                                      높이 [H] 900 / 1200 / 1500 / 1800 / 2100 / 2400 / 2700

                                      기본 : 4선반3칸

                                      MESH 철망 별도