There are two of the large size and two slightly smaller. Each table has at east one drawer.
You can purchase them for $50 each and take them home. If you want to keep them in the space the License for the space area is around $120 per month You must be a paying member to leave it in the space that costs $60 a month for an individual Membership $80 a month for a family membership.
We have one of the large units assembled so you can see if it is what you need