Restoration Hardware Holdings, Inc. (NYSE: RH) today announced the launch of a follow-on offering of 12,000,000 shares of its common stock. All of the shares to be sold in the offering will be sold by existing stockholders of the Company. No shares are being sold by the Company in this offering and the Company will not receive any proceeds from the sale of common stock. In addition, the selling shareholders will grant the underwriters of the offering an option to purchase up to an additional 1,800,000 shares from the selling shareholders. BofA Merrill Lynch and Goldman, Sachs & Co. are acting as joint book-running managers of the proposed offering, with Baird, William Blair, Jefferies, Piper Jaffray, Stifel and Wells Fargo Securities acting as co-managers. The proposed offering will be made only by means of a prospectus. Copies of the preliminary prospectus related to the offering may be obtained from the offices of: BofA Merrill Lynch, Attention: Prospectus Department, 222 Broadway, New York, NY 10038 or by emailing firstname.lastname@example.org; Goldman, Sachs & Co., Attention: Prospectus Department, 200 West Street, New York, NY 10282, telephone at (866) 471-2526, facsimile at (212) 902-9316 or by emailing email@example.com; Baird, Attention: Syndicate Department, 777 E. Wisconsin Ave., Milwaukee, WI 53202, telephone at (800) 792-2473 or by emailing firstname.lastname@example.org; William Blair, Attention: Prospectus Department, 222 West Adams Street, Chicago, IL 60606, telephone at (800) 621-0687 or by emailing email@example.com; Jefferies LLC, Attention: Equity Syndicate Prospectus Department, 520 Madison Avenue, 12 th Floor, New York, NY 10022, telephone at (877) 547-6340 or by emailing firstname.lastname@example.org; Piper Jaffray & Co., 800 Nicollet Mall, J12S03, Minneapolis, MN 55402, telephone at (800) 747-3924 or by emailing email@example.com; Stifel, One South Street, 15th Floor, Baltimore, MD 21202, telephone at (855) 300-7136 or by emailing firstname.lastname@example.org; or Wells Fargo Securities, Attention: Equity Syndicate Department, 375 Park Avenue, New York, NY 10152, telephone at (800) 326-5897 or by emailing email@example.com. A registration statement relating to these securities has been filed with the SEC but has not yet become effective. The securities may not be sold nor may offers to buy be accepted prior to the time that the registration statement becomes effective. The registration statement may be accessed through the SEC’s website at www.sec.gov. This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.