YOIIYO Pillow: Relieves Neck Pain, Popular Pillow [Adjustable Height with Buttons], Sleep Pillow for Comfortable Sleep, Relieves Shoulder Pain,

[Maintain a natural posture and achieve deep sleep] -- This pillow's cervical support design perfectly conforms to the natural physiological curves, keeping your head, neck, and shoulders in a smooth, natural position all night long. It skillfully supports your cervical spine and prevents you from floating or leaning forward, so your body will instantly relax and guide you into a deep sleep. [Enveloping Softness, Firm Support for a Reassuring Feeling] -- The pillow's exterior is made of soft, pure cotton fabric, which feels like being wrapped in soft cloth. The interior is made of highly elastic fibers, providing a comfortable balance of fluffy softness and firm support. When you rest your head on the pillow, your neck and shoulders are gently supported, maintaining a comfortable posture even when used for long periods of time. It provides stability even when you toss and turn, leaving you feeling refreshed when you wake up. This is the ideal support pillow for deep sleep. [Adjustable Height for a Relaxed Sleeping Position] - Our pillow can be adjusted to a height of 6cm or 10cm, allowing it to naturally fit any sleeping position. The top layer is removable and can be used as a body pillow or cushion, so you can use it however you like. The bottom layer is perfect for back sleeping, and when doubled, it comfortably envelops you when sleeping on your side or stomach. No matter what sleeping position you're in, you'll enjoy a soft, comfortable fit. [Separate Design for a Perfect Fit, Even When You Toss and Turn] -- The separate section design accommodates the different needs of each body part. The ear area has a recess to prevent pressure, so you won't feel uncomfortable even when sleeping on your side. The shoulder and neck areas are well supported, so you don't have to adjust the pillow position when you toss and turn. The pillow naturally conforms to your changing posture, providing comfortable support throughout the night. Enjoy a relaxing, peaceful sleep every night. [A comfortable sleep is best experienced by trying it out with minimal effort] The comfort of a pillow can best be experienced by actually using it. We offer a 30-day trial period to suit your sleeping habits. During this period, you can freely adjust the pillow's height and feel to find the perfect fit. If you are not satisfied within the trial period, you can return the pillow. Our promise is made possible because we are confident in the quality of our pillows, which are carefully crafted down to the smallest detail.