Can you check my attached screenshot below and see is it you referring to these kind of columns?

If yes, currently we only have Nickel theme can achieve this, you can choose the columns setting from the blog menu.

Ok thanks a lot.

You are most welcome. Glad to hear that your issue has been resolved now.

As a gentle reminder, kindly start a new thread if you have any other issue in the future so it will be easier for us to manage your inquiry. I will lock and mark this thread as resolved.