Mattress Firm to Present at the William Blair 2016 Growth Stock Conference on Thursday, June 16, 2016

Mattress Firm Holding Corp. (the “Company”) (NASDAQ:MFRM), the nation's largest specialty mattress retailer, today announced that management will present at the William Blair & Company 2016 Growth Stock Conference on Thursday, June 16, 2016 at the Four Seasons Hotel in Chicago. The presentation will begin at approximately 9:20 am CT and will be webcast via the Company’s investor relations website at ir.mattressfirm.com, accessible under “Presentations.” A replay of the webcast will be available at the same link on the investor relations website for approximately 30 days following the presentation.

About Mattress Firm Holding Corp.

With more than 3,500 company-operated and franchised stores across 48 states, Mattress Firm Holding Corp. (NASDAQ: MFRM) has the largest geographic footprint in the United States among multi-brand mattress retailers. Founded in 1986, Houston-based MFRM is the nation's leading specialty bedding retailer with over $3.5 billion in pro forma sales in 2015. MFRM, through its brands including Mattress Firm, Sleepy's and Sleep Train, offers a broad selection of both traditional and specialty mattresses, bedding accessories and other related products from leading manufacturers, including Serta, Simmons, Tempur-Pedic, Sealy, Stearns & Foster, King Coil and Hampton & Rhodes. More information is available at www.mattressfirm.com. The Company's website is not part of this release.

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Investor Relations Contact:Mattress Firm Holding Corp.Scott McKinney, 713-328-3417Vice President of Investor [e-mail] Contact:Jackson SpaldingErica Martinez, [e-mail]