The number of shelves included in the base cabinets depends on the dimensions of the base cabinet. (Read more)
At this time we do not have rolling cabinet but this is something that we will be adding at a later date.
Your base cabinets should be 35-inches tall if you want to use them as a workbench.
We have 2 heights available for our base cabinets. We have a 35" and 27.5" high.