For over 150 years, has stood for uncompromising American-assembled quality and innovation in bedding. The Down-proof Pillow is filled with a new innovative sustainable fiber. Prime Fiber is a hypoallergenic natural fill specifically crafted from the softest parts of feathers. This durable like material is soft, smooth, and most of all supportive. An amazing fiber nestled inside an extravagant 230 thread count cover is the perfect pairing for an amazing night's sleep. signature yellow piping completes this stylish look, there will be no mistaking the next time you reach for your new favorite pillow.