About this item 
 
 
 Polyester  
 
   
 
 10 hour auto shutoff function  
 
 Senses and adjusts to deliver consistent warmth  
 
 Machine washable and dryer safe  
 
 
 
 Climb into your toasty bed and sleep soundly in quilted fleece softness provided by Sunbeam quilted fleece heated Blanket. The controller comes with 10-heat settings and 10-Hour auto off. Exclusive wiring system senses & adjusts throughout the Blanket for the highest Peace of mind. The Blanket fits king sized mattresses.