For over 150 years, Simmons has stood for uncompromising American assembled quality and innovation in bedding. The Simmons Cooling Herringbone Pillow features a zig-zag herringbone quilt pattern and is covered by an "cool to the touch" nylon cover that stays cool as you change positions throughout the night. The 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 down like material is soft, smooth and most of all supportive. Simmons signature yellow piping completes this stylish look, there will be no mistaking the next time you reach for your new favorite pillow.