Mattress Firm raises $105.6 million in IPO

New York City -- Mattress Firm Holding Corp. raised about $105.6 million after pricing its initial public offering at the top of its expected range. The retailer priced the IPO of 5.6 million shares at $19 each. It had expected shares to sell initially for $17 to $19 each. Mattress Firm said it will use most of the offering's net proceeds — about $95 million after expenses — to repay $84.4 million in debt and pay fees to its biggest shareholder, Boston private equity firm J.W. Childs. The remaining funds will be under for working capital and other general