desk stand desktop small shelf storage rack household multi-layer small bookshelf file organizing tiered shelf 书桌立架桌面小层架置物架收纳家用多层小型书架文件整理分层架子

[upgraded 40-inch length] style a- white frame + whiteboard [upgraded 40-inch length] style b- white frame + whiteboard [upgraded 40-inch length] style c- white frame + whiteboard [upgraded 40-length] style d-white frame + self-supporting board [upgraded thickened version, 46 long] style e-white frame + white board [upgraded 40-length model] style a- white frame + wood color [upgraded 40-length] style b- white frame + wood color [upgraded 40-length] style c- white frame + wood color [upgraded 40-length model] style d-white frame + wood color [upgraded thickened version, 46 long] style e-white frame + wood color [upgraded 40 long] type a- black frame + teak colors [upgraded 40-inch length] style b- black frame + teak color [upgraded 40-inch length] style c- black frame + teak color [upgraded 40-inch length] style d-black frame + teak color [upgraded thickened version, 46 inches long] style e-black frame + teak color [upgraded 40-length model] style a- black frame + black board [upgraded 40-length model] style b- black frame + black board [upgraded 40-inch length] style c- black frame + black board [upgraded 40-length] style d-black frame + black board [upgraded thickened version, 46 long] style e-black frame + blackboard

small and integrated design