Grid Item Row Span Variations Each item can span from 1 to 12 rows. Row span works as long as you have multiple rows. For example, if you only have 2 rows of content, you cannot have an item to span 3 rows because the highest you can get is 2. Demo SPAN 3 ROWS
Row
Row
Row
Twig
{% include '@bolt-layouts-grid/grid.twig' with {
  items: [
    {
      row_span: '3',
    ...
    },
  ]
} only %}
HTML
<bolt-grid>
  <bolt-grid-item row-span="3">
    <!-- Item Content -->
  </bolt-grid-item>
</bolt-grid>