Freshlook is the ideal solution for your business, Flexible & Responsive (works on all devices, including mobile based), it’s very easy to customize because all the code is very well documented.SEO READY Freshlook has been prepared not only for users, but for search engines as well. All headings have been made in order of importance (h1, h2, h3, ..., h6) from the most important to the less one.
Demo: http://themeforest.net/item/freshlook-responsive-multipurpose-html5-template/4452404