【Bring the Luxurious Hotel Pillow to Your Home】For those who want to use the fluffy pillows found in hotels at home... this is a "premium hotel-spec pillow" for you. The pillow uses carefully selected microfiber cotton, a synthetic fiber, to achieve an overwhelming fluffiness. This pillow is made for those who want to experience the unforgettable comfort of a hotel bed every day at home. *Individual experiences may vary. 【Machine Washable】In addition to achieving the "fluffy feeling of a premium hotel," the pillow is machine washable to alleviate anxieties during the COVID-19 pandemic. We have faithfully reflected the desire to keep things clean because they are used every day, and designed and developed the product accordingly. *Pillowcases are not included, so please use your favorite pillowcase. 【OK for Any Sleeping Position!】The pillow uses microfiber cotton to achieve an overwhelming fluffiness. Therefore, you can experience a high-quality sleep comfort in any sleeping position: back sleeping, side sleeping, or stomach sleeping. The head pressure distribution on the neck and shoulders gently envelops the back of the head, neck, and shoulders with an overwhelming volume, bringing blissful relaxation. Used with a cover, only for 5 days. Still clean.