Woocommerce layout setting

Sidebar and Footer settings for all standard WooCommerce pages come from settings of Default Shop page.

To set the Shop page, go to the WooCommerce Settings > Products > Display and set the shop page from there.

Fig1. WooCommerce Shop page

Fig1. WooCommerce Shop page

Other settings like number of columns, padding, hover content etc can configure from Theme options > WooCommerce

To set custom sidebar for woocommerce category pages please install WooSidebars plugin, documentation here.