The standard themes "bare" and "responsive" use only 960px of screen space for the shop itself and leave blank space on the left and right side of the screen.
Optimize the usage of screen space for large screens.
Title Page Width
Technical Name NLXYPageWidth
Available in the Shopware-Community-Store goto Shop»
This plugin optimizes the appearance of the frontend and home pages:
This plugin enables you to set one option:
Page width in percent: (value, e.g. 85 for 85%)
For high resolution screens, you can set the width of the main section of your theme, in the middle part of your page.
Extended menu installed and active ?
If this option is set, the "extended menu", if installed and active, is adjusted in a few styles.
Extended menu full width ?
If this option is set, the "extended menu", if installed and active, is adjusted to the full width of its parent container.