What does 4D mean on a massage chair? 3d can have rollers go in/out. 4D in out up down fast slow strong weak.
                    Osaki OS-Pro 4D DuoMax
                            
            
            
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                Open    Jun 13, 2024 - 12:40 PM
            
            
                
            
                            
                    
                
                                    
         
     
    
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    Jun 13, 2024 - 12:40 PM
    4D like kneading dough. you can go hard soft weak strong fast slow. More rhythmic etc. more fluid. Every 3D 4D chairs are different. eg. like every 6/8 cylinder vehicles are DIFFERENT.
        
    
 
 
                            
    Jun 19, 2024 - 02:23 PM
    imagining kneading dough. that's 4D. in out up down left right fast slow weak strong. 3D just goes in/out up down . 4D is just more advanced and more humanlike. then not all 3d or 4d are created equal.
        
    
 
 
                
             
         
        
    
        
    
        
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                    Osaki OS-Pro 4D DuoMax
                    
                        The Osaki OS-Pro 4D DuoMax is a 4D massage chair designed to provide an unparalleled relaxation experience. The DuoMax incorporates intelligent sensors that scan various metrics, tailoring the massage to individual preferences and targeting specific areas. A huge list of features included a split tr...
                            
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