Overall a great storage help! Easy assembly by this one 60 yr young woman in front of TV show. Built lower half first as I am 5ft tall. After putting wheels on with 3 shelves, then added 2nd half of poles & higher 2 shelves. Used ladder for final shelf. Last, adjusted shelves' spacing once as I began placing equipment on. Loading heavier items on bottom helped steady it. Moves smoothly, fully loaded. Ordering another soon.