There will be pages and posts that you will want to have displayed full-width, without a sidebar to push content over and offer more (sometimes the same) option on the page. This tutorial will walk you through how you can deactivate the sidebar on a single page of your site and make your content full-width.
Let’s get started!
Step 1: Access Your Page List and Click the Title to Edit
Step 2: Update the Document Settings to “Hide Sidebar”
You can find the Document Settings on the right-hand side of the editor. Click Page Attributes and change the template from the “Default template” to “Hide Sidebar.”
Step 3: Click Update on the Top Right and You’re Done
You have just hidden your sidebar!