My Pillow Classic King Firm Fill Pillow is designed with a patented interlocking fill that adapts ly to your individual needs, no matter your sleep position. This pillow firm support to help you achieve a restful night’s sleep. It is both machine washable and dryable, making it easy to keep fresh and clean. Built to last, it comes with a 10-year warranty for your peace of mind. The king size measures 18.5 inches wide by 34 inches long, providing ample space and comfort for a great night's rest. Model Number: