v2.4.0.8
Document And Entity Information (USD $)
12 Months Ended
Feb. 28, 2014
Aug. 23, 2013
Apr. 11, 2014
Class A Common Stock [Member]
Apr. 11, 2014
Class B Common Stock [Member]
Document Information [Line Items]        
Document Type 10-K      
Amendment Flag false      
Document Period End Date Feb. 28, 2014      
Document Fiscal Period Focus FY      
Document Fiscal Year Focus 2014      
Entity Registrant Name STEELCASE INC      
Entity Central Index Key 0001050825      
Current Fiscal Year End Date --02-28      
Entity Filer Category Large Accelerated Filer      
Entity Common Stock, Shares Outstanding     90,617,740 32,660,726
Entity Well-known Seasoned Issuer Yes      
Entity Public Float   $ 1,287,726,932    
Entity Current Reporting Status Yes      
Entity Voluntary Filers No