Contour shaped support pillow
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[0056]The contour shaped support pillows of exemplary embodiments of the present invention are optionally made from a variety of materials, such as polyurethane or latex foams, memory foams, or of natural materials such as cotton, feathers, or the like. Other exemplary embodiments could be comprised of a combination of the above mentioned materials, or of an inflatable air bladder or a pre-shaped gel pouch, containing a material such as silicone. The layering of different types of foam to achieve different types of firmness across the pillow's surface, with each layer being adjoined through adhesive to the one touching it, is conceivable. In an exemplary embodiment of the present invention, the pillow is made from resilient polyurethane foams through cast molding, free rise processing, injection molding, cutting, or the like. The pillow design takes into account foam quality measuring units such as Indentation Force Deflection (IFD), Indentation Load Deflection (ILD), and foam recov...
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