Moesia Full Width New User

I am having trouble with the ‘full width’ option. I have created a page and I used the ‘Page Attributes’ > ‘Template’ to full width. However on my page I still see the sidebar. Am I missing an option to select?

Problem solved, sorry can’t find how to delete the post. I had to remove old content I had in the page and make it a new column with page builder. Then it stretched just fine.