[Theme Horse Support Team]

Hi John,

Yes you are right. Only you can use a small trick. Make your default layout to full width from dashboard -> appearance -> customize -> Design Options -> Default Layout Options and select No Sidebar, Full Width

This will make all your site to full width. Now what you do is on each and every page you can choose an options (right sidebar, left sidebar, full width, no sidebar) as you want.

Thank you!