Modular mattress assembly

Abstract

The modular mattress designed to be easily assembled. The mattress assembly includes a double-border wire unit having a central cavity. The cavity is adapted to receive a matrix of coil spring units therein. The coil spring matrix is removably attached to the double-border wire unit. Foam rubber forms are inserted into the wire unit to form the perimeter of the mattress without using glue or similar fastening means.

I claim: 
     
         1 . A modular mattress assembly comprising:
 a double-bordered wire unit dimensioned and configured for defining a perimeter of a mattress assembly, the mattress assembly having a cavity inside the perimeter;   a matrix of coil spring units removably positioned in the cavity, the matrix of coil spring units forming a central portion of the modular mattress assembly;   a plurality of fastening units removably attaching the matrix of coil spring units to the double-bordered wire unit; and   a plurality of semi-rigid segments removably inserted in the double-bordered wire unit around the perimeter of the mattress assembly.   
     
     
         2 . The modular mattress assembly according to  claim 1 , wherein said semi-rigid segments are fabricated from foam rubber. 
     
     
         3 . The modular mattress assembly according to  claim 1 , wherein the double-bordered wire unit comprises an upper member and a lower member, each of the members having respective inner and outer border wires. 
     
     
         4 . The modular mattress assembly according to  claim 1 , wherein the double-bordered wire unit comprises an upper member and a lower member, each of the members having respective inner and outer border wires, the matrix of coil spring units being attached to the inner border wire of both the upper and lower members. 
     
     
         5 . The modular mattress assembly according to  claim 1 , wherein the double-bordered wire unit comprises an upper member and a lower member defining a space therebetween, each of the members having respective inner and outer border wires, said semi-rigid segments being removably inserted into the space between the upper and lower members. 
     
     
         6 . A modular mattress assembly comprising:
 a double-bordered wire unit having an upper member and a lower member defining a perimeter of a mattress assembly, the mattress assembly having a central cavity inside the perimeter;   a matrix of coil spring units removably positioned in the cavity, the matrix of coil spring units forming a central portion of the mattress assembly;   a plurality of fastening units removably attaching the matrix of coil spring units to the double-bordered wire unit; and   a plurality of foam rubber segments removably inserted into the double-bordered wire unit around the perimeter of the mattress assembly.   
     
     
         7 . The modular mattress assembly according to  claim 6 , wherein the upper and lower members each include respective inner and outer border wires, and wherein the matrix of coil spring units is attached to the inner border wire of each of the members. 
     
     
         8 . The modular mattress assembly according to  claim 6 , wherein the upper member and the lower member define a space therebetween, each of the members having respective inner and outer border wires, said foam rubber segments being removably inserted into the space between the upper and lower members. 
     
     
         9 . The modular mattress assembly according to  claim 8 , further including a plurality of fasteners attaching the respective inner border wires to the respective outer border wires. 
     
     
         10 . A modular mattress assembly, comprising:
 a double-bordered wire unit having an upper member and a lower member defining a perimeter of a mattress assembly, the mattress assembly having a cavity inside the perimeter, the upper and lower members and defining a space therebetween;   a matrix of coil spring units removably positioned in the cavity, the matrix of coil spring units forming a central portion of the mattress assembly;   a plurality of fastening units removably attaching the matrix of coil spring units to the double-bordered wire unit; and   a plurality of foam rubber segments removably inserted into the space between the upper member and the lower member of the double-bordered wire unit around the perimeter of the mattress assembly.   
     
     
         11 . The modular mattress assembly according to  claim 10 , wherein the upper and the lower member each include respective inner and outer border wires, and wherein the matrix of coil spring units is attached to the inner border wire of both the upper member and the lower member. 
     
     
         12 . The modular mattress assembly according to  claim 11 , further including a plurality of fasteners attaching the inner border wires to the outer border wires.