Location – Dashboard => Appearance => Customize => Post Options => Main Content =>Content/Sidebar
You can choose from different content/sidebar options from here.
Content/Sidebar Options
- Left Content – Right Primary Sidebar
- Middle Columns Content – No Sidebar
- Left Primary Sidebar – Right Content
- Left Content – Right Primary Sidebar
- Left Secondary Sidebar – Middle Content – Right Primary Sidebar
- Left Secondary Sidebar – Middle Primary Sidebar – Right Content
- Left Content – Middle Primary Sidebar – Right Secondary Sidebar