Sidebar Help

Hi,

I'm trying to add widgets to a sidebar for my Woocommerce shop page. I have added the sidebar using the GP WC layout section. My sidebar has a search box and post archive visible but I don't see these in the edit widgets section in the WP admin area.

How can I add some WC widgets to this sidebar?

This is probably a really basic question but it's driving me nuts.

Thanks,

Neil.