SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c) and (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1)1 STEELCASE INC. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 858155203 (CUSIP Number) December 31, 2003 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: Rule 13d-1(b) Rule 13d-1(c) X Rule 13d-1(d) 1 The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act. Page 1 of 4 pages [1]CUSIP No. 858155-20-3 Schedule 13G Page 2 of 4 Pages (1) Names of Reporting Persons I.R.S. Identification No. of Above Persons (Entities Only) WALTER IDEMA TRUST FOR THE BENEFIT OF MARY W. CORL (2) Check the Appropriate Box if a Member of a Group* (a) [ ] (b) [ ] (3) SEC Use Only (4) Citizenship or Place of Organization MICHIGAN Number of Shares Beneficially Owned by Each Reporting Person With (5) Sole Voting Power 0 (6) Shared Voting Power 0 (7) Sole Dispositive Power 0 (8) Shared Dispositive Power 3,507,142 (9) Aggregate Amount Beneficially Owned by Each Reporting Person 3,507,142 shares (10) Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares* [ ] (11) Percent of Class Represented by Amount in Row 9 6.94% (includes convertible Class B Common Stock) (12) Type of Reporting Person* OO CUSIP No. 858155-20-3 Schedule 13G Page 3 of 4 Pages [2]Item 1(a). Name of Issuer: Steelcase Inc. Item 1(b). Address of Issuer's Principal Executive Offices: 901 44th Street Grand Rapids, Michigan 49508 Item 2(a). Name of Person Filing: The Walter Idema Trust for the benefit of Mary W. Corl, Fifth Third Bank as Co-Trustee Item 2(b). Address of Principal Business Office or, if None, Residence: 111 Lyon Street N.W. Grand Rapids, Michigan 49503 Item 2(c). Citizenship: Michigan Item 2(d). Title of Class of Securities: Class A Common Stock Item 2(e). CUSIP Number: 858155-20-3 Item 3. If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a: (a) Broker or dealer registered under Section 15 of the Act; (b) Bank as defined in Section 3(a)(6) of the Act; (c) Insurance company as defined in Section 3(a)(19) of the Act; (d) Investment company registered under Section 8 of the Investment Company Act; (e) Investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E); (f) Employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F); (g) Parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G); (h) Savings association as defined in Section 3(b) of the Federal Deposit Insurance Act; (i) Church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act; (j) Group, in accordance with Rule 13d-1(b)(1)(ii)(J). [3]Securities and Exchange Commission Schedule 13G Page 4 of 4 pages Item 4. Ownership. (a) Amount Beneficially Owned: 3,507,142 shares (b) Percent of Class: 6.94% (c) Number of shares as to which such person has: (i) Sole power to vote or to direct the vote 0 (ii) Shared power to vote or to direct the vote 0 (iii) Sole power to dispose or to direct the disposition of 0 (iv) Shared power to dispose or to direct the disposition of 3,507,142 Item 5. Ownership of Five Percent or Less of a Class. If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [ ]. Item 6. Ownership of More than Five Percent on Behalf of Another Person. The shares reported in Item 4 are also reported by Mary W. Corl and the Corl Family Limited Partnership. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company. Not Applicable Item 8. Identification and Classification of Members of the Group. Not Applicable Item 9. Notice of Dissolution of Group. Not Applicable Item 10. Certifications. Not Applicable SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. February 9, 2004 The Walter Idema Trust for the benefit of Mary W. Corl, Fifth Third Bank as Co-Trustee /s/ STEVEN R. HAWKS Steven R. Hawks Senior Vice President Fifth Third Bank [1]LINE SPACING has been changed to fit text on one page. [2]LINE SPACING has been changed to fit the text on one page [3]LINE SPACING has been changed to fit the text on one page