Exhibit 21.1

SEALY MATTRESS CORPORATION SUBSIDIARIES  AS OF JANUARY 31, 2006

|Sealy Mattress Company (Ohio)                                      
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|Sealy Mattress Company of Puerto Rico (Ohio)                       
|Ohio-Sealy Mattress Manufacturing Co., Inc. (Massachusetts)        
|Ohio-Sealy Mattress Manufacturing Co. (Georgia)                    
|Sealy Mattress Company of Kansas City, Inc. (Missouri)             
|Sealy of Maryland and Virginia, Inc. (Maryland)                    
|Sealy Mattress Company of Illinois (Illinois)                      
|A. Brandwein & Company (Illinois)                                  
|Sealy Mattress Company of Albany, Inc. (New York)                  
|Sealy of Minnesota, Inc. (Minnesota)                               
|North American Bedding Company (Ohio)                              
|Sealy, Inc. (Ohio)                                                 
|Mattress Holdings International LLC (Delaware)                     
|The Ohio Mattress Company Licensing and Components Group (Delaware)
|Sealy Mattress Manufacturing Company, Inc. (Delaware)              
|Sealy Technology LLC (North Carolina)                              
|Sealy Korea, Inc. (Delaware)                                       
|Sealy (Switzerland) GmbH                                           
|Sealy (Switzerland) GmbH Finance Branch                            
|Mattress Holdings International B.V. (The Netherlands)             
|Sealy Canada, Ltd. (Alberta)                                       
|Gestion Centurion, Inc. (Quebec)                                   
|Sealy Argentina Srl (Argentina)                                    
|Sealy do Brasil Limitada (Brazil)                                  
|Sealy Mattress Company Mexico S. de R.L. de C.V. (Mexico)          
|Sealy Servicios de Mexico S.A. de C.V. (Mexico)                    
|Sealy Colchones de Mexico S.A. de C.V. (Mexico)                    
|Mattress Holding SAS (France)                                      
|Sapsa Bedding SAS (France)                                         
|Sapsa Latex SL (Spain)                                             
|Sapsa Bedding SL (Spain)                                           
|Sapsa Bedding Srl (Italy)                                          
|Sapsa Bedding GmbH (Germany)                                       
|Sapsa Bedding Sprl (Belgium)                                       
|Sapsa Bedding Sprl (Holland)                                       
|Sealy Real Estate, Inc. (North Carolina)                           
|Sealy Texas Management, Inc. (Texas)                               
|Sealy Texas Holdings LLC (North Carolina)                          
|Sealy Texas L.P. (Texas)                                           
|Western Mattress Company (California)                              
|Advanced Sleep Products (California)                               
|Sealy Components-Pads, Inc. (Delaware)                             
|Sealy Mattress Company of S.W. Virginia (Virginia)                 
|Sealy Mattress Company of Memphis (Tennessee)                      
|Sealy Mattress Company of Michigan, Inc. (Michigan)                

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