Zappos.com is an online shoe and clothing shop. Currently based in Henderson, Nevada, United States, the company warehouse is located in Shepherdsville, Kentucky, along with an outlet store. Since its founding in 1999, Zappos has grown to be the largest online shoe store. Zappos did "almost nothing" in sales for 1999, but grossed over USD$800 million in merchandise sales in 2007 and grossed over