横幅 (cm) 奥行 (cm) 高さ(cm) 60 90 180 210 240 2段 3段 4段 4段 4段 60 45 13,520 17,450 24,120 25,210 26,170 60 15,730 20,760 28,520 29,610 30,570 90 45 15,790 21,230 29,050 30,150 31,100 60 18,710 24,940 34,010 35,750 36,710 180 45 24,520 33,890 45,950 47,660 48,620 60 29,190 41,160 56,540 57,630 58,580