Cotton is a little firmer and thicker than our wool and kapok pillows making it ideal for sleepers who like a loftier and supportive pillow. This pillow is filled with layers of domestically grown cotton. It is covered in an cotton sateen fabric, which is both soft and durable. All our pillows feature a zipper so you can easily adjust the loft to best suite your comfort needs. Natural Fibers — Our pillow is crafted entirely from organic cotton, which is treated with the finest natural additives to enhance its strength and durability. This ensures that the cotton retains its natural fibers, resulting in a longer-lasting product. It is an ideal choice for those seeking a soft yet firm pillow. Perfect Balance — This pillow is crafted from premium organic materials, providing exceptional comfort, support, and design. It is highly breathable and remains cool as it does not retain any heat.