Directory Starter – Blog Posts – stop full width

Would like to list blog posts.

So have created a page – called “Feature” – choose default template (NOT Full Width Page).

Then selected under Settings – Reading
Chose “Features” for Post Pages

Posts are listed but Full Width. Would like some widgets displayed in the right sidebar. How do I get a sidebar?

Result:
http://www.atozdirectory.info/eastbourne-features/