Coraline features; multiple layout options, up To 7 Widget Areas and Alternate Color Schemes.
Coraline is based on the latest default theme, Twenty Ten, it includes the features from that theme, including, features built-in; A custom background, custom headers that you can change on any post or page with a Featured Image, special styles for Gallery posts and shorter Aside posts, a Visual Editor that mimics the look of the theme, and customizable drop-down menus.
More info: http://en.blog.wordpress.com/2010/08/09/new-theme-coraline/
