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      Features
    
    
      
      
      
      
      
      
    
                CoolTemp™ Cover powered by Repreve®
              
              
                This cool-to-the-touch, breathable cover is made with recycled plastic bottles.
              
            
                TerraFusion™ Memory Foam
              
              
                Made from 30% plant-based material that provides pressure relief and reduced motion transfer for uninterrupted sleep.
              
            
                Latex layer
              
              
                A responsive layer containing 20% natural latex that's breathable and supportive. Available in select models.
              
            
                CustomFit™ HD Memory Foam
              
              
                A premium, high-density memory foam that conforms to your body for comfortable support all night long.
              
            
                Peak Support™ Ultra HD Memory Foam
              
              
                Premium, Ultra-high-density memory foam provides steady support so you don't sink too far into your mattress.
              
            
                5-Zoned Quad Coil Support System
              
              
                Made with 85% recycled steel, provides targeted pressure relief and support for your back and thighs - and cradles you everywhere else.
              
            
      Specifications
    
    General
            
              
              
              
              
              
                  Series Name
                
                
                  S50UHD
                
              
                  Size
                
                
                  Twin XL
                
              
                  Type
                
                
                  Hybrid
                
              
                  Collection Name
                
                
                  Serta iComfort Eco Hybrid
                
              
                  Comfort
                
                
                  Medium Firm
                
              
                  Top Style
                
                
                  Tight Top
                
              
                  Sleep Sets
                
                
                  No
                
              
                  Additional Information
                
                
                  • CertiPUR-US Certified
• 100% USA Assembled
• Adjustable Friendly
              • 100% USA Assembled
• Adjustable Friendly
Layers
            
              
              
              
              
              
                  Covering
                
                
                  CoolTemp™ Cover powered by Repreve®
                
              
                  Comfort Layers
                
                
                  • TerraFusion™ Memory Foam: made from 30% plant-based material
• PeakSupport™ Ultra HD Memory Foam
• Latex layer
• CustomFit™ HD Memory Foam
              • PeakSupport™ Ultra HD Memory Foam
• Latex layer
• CustomFit™ HD Memory Foam
                  Support Layers
                
                
                  5-Zone Quad Coil Support System
                
              Coils
            
              
              
              
              
              
                  Coil Type
                
                
                  Wrapped Coil
                
              Dimensions
            
              
              
              
              
              
                  Width
                
                
                  39 inch(es) / 99.06 cm
                
              
                  Height
                
                
                  16 inch(es) / 40.64 cm
                
              
                  Depth
                
                
                  80 inch(es) / 203.2 cm
                
              
 
                        
                       
                        
                       
                        
                       
                        
                       
                        
                       
                        
                       
                        
                       
                        
                       
                        
                       
                        
                       
                        
                       
                     
                     
                     
                     
                     
                     
                     
                     
                     
                    