Answer by  
                                                                                          jh2009 (18)
                                                            
                          
                          
                                                          It depends on the label. If a sofa has a "W", it means that water is what you need to use for cleaning. If it has an "S", it implies that you should use solvent cleaners. If it has an S-W, both types of methods can be used! Good luck.