Health bed

Abstract

A bed includes a frame including an outer edge, a floor installed in parallel to an inner space defined by the frame, a groove inside the frame and at least one insert that gets inserted in the groove, wherein when putting a cover on top of the frame and the floor, securely placing an edge of the cover into the groove by the inserting of the at least one insert, to provide a health bed that can easily change covers.

1 . A bed comprising:
 a frame including an outer edge;   a floor installed in parallel to an inner space defined by said frame;   a groove inside said frame; and   at least one insert that get inserted in said groove, wherein when putting a cover on top of said frame and said floor, securely placing an edge of the cover into the groove by the inserting of said at least one insert, to provide a health bed that can easily change covers.   
     
     
         2 . A bed according to  claim 1 , wherein said at least one insert comprises a material that has multiple ventilating holes at the top and functional materials that fills the inside. 
     
     
         3 . A bed according to  claim 1 , wherein said floor comprises a mixed rock that has been molded by a board, with 55˜64% Volcanic Scoria, 35˜44% yellow earth, 0.5˜1.5% oriental herb powder, and 0.1˜0.2% sulfur, yellow earth cloth that is each attached to a top and bottom of said mixed rock to provide a health bed that allows easier cover change with characteristic of having Korean under-floor system. 
     
     
         4 . A bed according to  claim 1 , wherein the health bed that allows easier cover change has characteristics such that said floor is filled with several yellow earth balls under 20 mm to the yellow earth mat. 
     
     
         5 . A bed according to  claim 1 , further comprising a cover covering an outside of said at least one insert.