v2.4.0.8
Document and Entity Information
3 Months Ended
Mar. 31, 2015
May 05, 2015
Document and Entity Information [Abstract]    
Entity Registrant Name TEMPUR SEALY INTERNATIONAL, INC.  
Entity Central Index Key 0001206264  
Current Fiscal Year End Date --12-31  
Entity Well-known Seasoned Issuer Yes  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Filer Category Large Accelerated Filer  
Entity Common Stock, Shares Outstanding   61,024,885
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q1  
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Mar. 31, 2015