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Millikens WellBac Comfort Backed Carpet Tile is manufactured in the US. The face fiber used in the carpet is recycled solution dyed nylon. A carpet tiles backing is critical to its performance, durability and appearance retention. The right backing will not only ensure the carpet tile remains dimensionally stable and flat on the floor, it can provide acoustic, insulation and sustainability benefits. In addition to providing superior underfoot comfort and significantly improving the carpets wear performance, WellBAC Comfort also offers installation, ergonomic, acoustic, safety and environmental benefits.