EXHIBIT 99.1 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the quarterly report of Flexsteel Industries, Inc. (the Issurer) on Form 10-Q for the quarter ended March 31, 2003 as filed with the Securities and Exchange Commission (the Report), we, K. Bruce Lauritsen, Chief Executive Officer, and Ronald J. Klosterman, Chief Financial Officer, of the Issurer, certify, pursuant to 18 U.S.C. ss.1350, as adopted pursuant to ss.906 of the Sarbanes-Oxley Act of 2002, that: (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and; (2) The information contained in the Report fairly presents, in all material respects, the consolidated financial condition and results of operations of the Issurer. Date: April 17, 2003 -------------- By: /S/ K. BRUCE LAURITSEN -------------------------- K. Bruce Lauritsen Chief Executive Officer /S/ R. J. KLOSTERMAN ------------------------ Ronald J. Klosterman Chief Financial Officer