Sleeping devices comprising a combination of down filling and a temperature regulating material

Abstract

The present invention relates to a sleeping device, such as a pillow, mattress or quilt, wherein the sleeping device is adapted to be used by a person during rest and comprises a first layer of a material having temperature regulating properties and a second layer of down filling. By using a material with temperature regulating properties together with a layer of down filling, very good properties of minimizing temperature variations are obtained.

1 . A sleeping device, such as a pillow, mattress or quilt, wherein the sleeping device comprises a first layer ( 113 ,  121 ,  131 ) of a material having temperature regulating properties and a second layer of down filling ( 111 ,  123 ,  129 ).  
   
   
       2 . A sleeping device according to  claim 1 , wherein the temperature regulating material comprises a phase change material.  
   
   
       3 . A sleeping device according to  claim 1 , wherein the sleeping device comprises a tick ( 109 ,  115 ) defining the outer surface of the sleeping device, wherein the tick on the inside is directly followed by said first layer of temperature regulating material ( 113 ,  125 ).  
   
   
       4 . A sleeping device according to  claim 3 , wherein the tick defines two outer surfaces, which can be used as the surface being in contact with a user, and wherein the tick is directly followed by said first layer of temperature regulating material ( 113 ,  125 ) on the inside of one of the outer surfaces ( 133 ,  135 ).  
   
   
       5 . A sleeping device according to  claim 3 , wherein the tick comprising the first layer of temperature regulating material is split into channels by splitting walls ( 116 ).  
   
   
       6 . A sleeping device according to  claim 1 , wherein the down filling comprises goose downs.  
   
   
       7 . A sleeping device according to  claim 1 , wherein the sleeping device is a quilt ( 103 ).  
   
   
       8 . A sleeping device according to  claim 1 , wherein the sleeping device is a pillow ( 101 ).  
   
   
       9 . A sleeping device according to  claim 1 , wherein the sleeping device is a mattress ( 105 ).