This is a 3 column, 2 row table. HTML was used to add it to this page. Pages have layouts (e.g. add a Features page), blocks within pages do not have layouts. However you can create a columnar effect with code. Borders (currently a table border only) may be created, and other design aspects such as variable width columns and unique content.
Below the table is a summary block, this pulls content from an existing page.