You can see on the ceiling and floor
where the old wall once stood.
The basic building blocks of the island were the base cabinets, same as we used in the rest of the kitchen, here is the link for these, we ordered them online!
For this island, the two base cabinets on the left is a pull out garbage drawer cabinet, and a pull out pantry drawer shelf cabinet. The cabinet on the right is a standard 24″ wide base. The space in between is for their stool.