Foam, sweet foam, FXI Holdings coos. Formerly named Foamex Innovations and Foamex International, FXI is one of North America's largest makers of flexible polyurethane and polymer foams. They're used in household, healthcare, and personal care products, as well as in electronic and industrial applications. Examples range from car interior trim to flooring, mattresses, core foam for inkjet cartridges, computer cases, industrial filters, and gaskets. FXI supplies finished goods, sub-assemblies, and raw materials to retailers and OEMs, including auto supplier Johnson Controls. Affiliates of MatlinPatterson Global Opportunities Partners and Black Diamond Capital Management own FXI.