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A non-disassembling partition assembly comprising a partition matrix made up of intersecting first and second slotted partitions, each of the partitions having at least one slot. The slots of the partitions are engaged with each other at a plurality of intersections. The partitions may be made by fo

A non-disassembling partition assembly comprising a partition matrix made up of intersecting first and second slotted partitions, each of the partitions having at least one slot. The slots of the partitions are engaged with each other at a plurality of intersections. The partitions may be made by folding over a partition blank and securing a foam portion of the folded partition blank to itself. The foam may be heated before being cooled under pressure to secure opposed plies of the partition together. The partition assembly is held together by a floor parent welded to the intersecting partitions. The floor has a lower outer skin and a foam layer to which the partitions are parent welded.

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What is claimed is: 1. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slo

What is claimed is: 1. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slot extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said at least one slot of said at least one first slotted partition being engaged with said at least one slot of said at least one second slotted partition at an intersection; a floor including a foam layer, said matrix parent welded to said foam layer of said floor, wherein at least one of said partitions has a rounded upper edge and opposed plies welded together. 2. The partition assembly of claim 1 wherein said at least one of said partitions has a foam interior portion. 3. The partition assembly of claim 1 wherein said opposed plies are parent welded together. 4. The partition assembly of claim 1 wherein said at least one of said partitions is made of a multi-layered material. 5. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slot extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said at least one slot of said at least one first slotted partition being engaged with said at least one slot of said at least one second slotted partition at an intersection; a floor including a foam layer, said matrix parent welded to said foam layer of said floor wherein said foam layer of the floor is polyolefin foam. 6. The partition assembly of claim 1 wherein said floor has an outer skin. 7. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slot extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said at least one slot of said at least one first slotted partition being engaged with said at least one slot of said at least one second slotted partition at an intersection; a floor including a foam layer and an outer skin, said matrix parent welded to said foam layer of said floor, wherein said outer skin of the floor is a woven polyester material. 8. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slot extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said at least one slot of said at least one first slotted partition being engaged with said at least one slot of said at least one second slotted partition at an intersection; a floor including a foam layer, said matrix parent welded to said foam layer of said floor, wherein said foam layer of the floor is parent welded to at least some of the partitions. 9. The partition assembly of claim 1 wherein all of said partitions have a foam interior. 10. A non-disassembling partition assembly comprising: a plurality of first slotted partitions, each first slotted partition having a plurality of slots extending inwardly from an edge thereof; a plurality of second slotted partitions, each second slotted partition having a plurality of slots extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said slots of said first slotted partitions being engaged with said slots of said second slotted partitions at intersections, at least one of said partitions having a foam interior portion and an outer skin secured to said foam interior portion; and a floor parent welded to said matrix, wherein said foam interior portion is two ply. 11. The partition assembly of claim 10 wherein said plies are secured together. 12. A non-disassembling partition assembly comprising: a plurality of first slotted partitions, each first slotted partition having a plurality of slots extending inwardly from an edge thereof; a plurality of second slotted partitions, each second slotted partition having a plurality of slots extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said slots of said first slotted partitions being engaged with said slots of said second slotted partitions at intersections, at least one of said partitions having a foam interior portion and an outer skin secured to said foam interior portion; and a floor parent welded to said matrix, wherein each of said partitions has a rounded upper edge and opposed plies parent welded together. 13. The partition assembly of clain 12 wherein said partitions and said floor are made from the same material. 14. A non-disassembling partition assembly comprising: a plurality of first slotted partitions, each first slotted partition having a plurality of slots extending inwardly from an edge thereof; a plurality of second slotted partitions, each second slotted partition having a plurality of slots extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said slots of said first slotted partitions being engaged with said slots of said second slotted partitions at intersections, at least one of said partitions having a foam interior portion and an outer skin secured to said foam interior portion; and a floor parent welded to said matrix, wherein said outer skin comprises a woven polyester. 15. A non-disassembling partition assembly comprising: a plurality of first slotted partitions, each first slotted partition having a plurality of slots extending inwardly from an edge thereof; a plurality of second slotted partitions, each second slotted partition having a plurality of slots extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said slots of said first slotted partitions being engaged with said slots of said second slotted partitions at intersections, at least one of said partitions having a foam interior portion and an outer skin secured to said foam interior portion; and a floor parent welded to said matrix, wherein said foam interior portion is polyolefin foam. 16. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slot extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said at least one slot of said at least one first slotted partition being engaged with said at least one slot of said at least one second slotted partition at an intersection; a floor including a foam layer and an outer skin, said matrix parent welded to said foam layer of said floor wherein said outer skin of the floor is plastic. 17. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slot extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said at least one slot of said at least one first slotted partition being engaged with said at least one slot of said at least one second slotted partition at an intersection; a floor including a foam layer, said matrix parent welded to said foam layer of said floor, wherein each of the partitions has opposed plies parent welded together. 18. The partition assembly of claim 10 wherein said floor has an upper foam layer and an outer skin secured to a lower surface of the upper foam layer. 19. A non-disassembling partition assembly comprising: a plurality of first slotted partitions, each first slotted partition having a plurality of slots extending inwardly from an edge thereof; a plurality of second slotted partitions, each second slotted partition having a plurality of slots extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said slots of said first slotted partitions being engaged with said slots of said second slotted partitions at intersections, at least one of said partitions having a foam interior portion and an outer skin secured to said foam interior portion; and a floor having a foam layer and an outer skin secured to a lower surface of the foam layer, said floor parent welded to said matrix, wherein said foam layer of said floor is a polyolefin foam. 20. A non-disassembling partition assembly comprising: at least one first slotted partition, each first slotted partition having at least one slot extending inwardly from an edge thereof; at least one second slotted partition, each second slotted partition having at least one slot extending inwardly from an edge thereof; said first and second slotted partitions being arranged in a matrix, said at least one slot of said at least one first slotted partition being engaged with said at least one slot of said at least one second slotted partition at an intersection; a floor including a foam layer, wherein said matrix is fused to said foam layer of said floor, wherein at least one of said partitions has a rounded upper edge and opposed plies parent welded together. 21. The partition assembly of claim 20 wherein at least one of said partitions has a foam interior portion and an outer skin secured to said foam interior portion. 22. The partition assembly of claim 20 wherein each of said partitions has a foam interior portion and an outer skin secured to said foam interior portion.