This set of two down alternative firm king size bed pillows offers a perfect combination of comfort and support for your bed and are especially helpful for side sleepers. With a firm comfort level, these pillows cradle your head and neck, promoting restful sleep. The down alternative fill is great for allergy sufferers as it helps to resist mold, dust mites, and mildew that are often associated with genuine down. Each pillow is machine washable, making maintenance hassle-free and convenient. Elevate your sleeping experience with this ideal blend of comfort and practicality for a rejuvenating night's rest. 20-inch h x 36-inch w x 4.5-inch d.