compact shelf archives room archive shelf hand-cranked mobile archives document file cabinet electric intelligent dense shelf

seven groups per cube in a column six groups per cube in a column five groups per cube in a column one column, four groups, each cube three groups per cube in one column one column and two groups per cube one column, one group, each cube electric compact rack per cube smart compact rack per cube smart archival repository ten anti-system per cube book cart/book ladder

2400*900*580