BDO Seidman LLP 285 Peachtree Center Avenue, Suite 800 Accountants and Consultants Atlanta, Georgia 30303-1230 Telephone: (404) 688-6841 Fax: (404) 688-1075 EXHIBIT 23(b) CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS Interface, Inc. Atlanta, Georgia We hereby consent to the incorporation by reference in the Prospectus constituting a part of the Company's Registration Statement on Form S-8 of our reports dated February 20, 1997, relating to the consolidated financial statements and schedule of Interface, Inc., appearing in the Company's Form 10-K for the year ended December 29, 1996. We also consent to the reference to us under the caption "Experts" in the Prospectus. /s/ BDO SEIDMAN LLP Atlanta, Georgia October 23, 1997