Click on the Insert tab, and click on the Furnish icon in the ribbon. In the lefthand panel that opens, click on the All drop-down menu, and click on any of the following categories: Base Unit, Filler, Mid-tall Unit, Tall Unit, or Wardrobe. A carousel of units belonging to that category, will open at the bottom. In the carousel, select the appropriate subcategory from the bar directly under the category header. After that, hover the mouse over the carousel, and roll the scroll wheel in order to browse through the thumbnails of the different items under that subcategory. Select the desired unit by clicking once on the corresponding thumbnail image. The item you selected now appears along with the cursor for you to place in the design.