COZYNOVA 2-in-1 Pillow, Neck Pain Relief, Popular, Doctor-Recommended, 5-Position Height Adjustment, Breathable Pipe Pillow for Firm Head and Neck

[Dual-Structure Pillow - Combine as You Like for a Comfortable Sleep] This product features an innovative dual-structure design. The first pillow contains a high-quality PE tube, while the second is filled with fluffy polyester cotton. You can use them individually or stack them to meet various sleeping positions and support needs. The tube pillow provides firm support, while the cotton pillow provides a soft fit. You can freely customize it to suit any position, whether you sleep on your back, side, or stomach, to find the perfect height for you. [Five-Level Height Adjustment - Perfect Fit for the Curve of Your Neck] The back of the tube pillow has five independent adjustment openings. You can increase or decrease the amount of tube to suit your preference, allowing you to precisely adjust the pillow's height (approximately 6cm to 13cm). Whether you suffer from neck discomfort or are simply striving for healthy sleep, you can easily find the support that's best for you, effectively reducing strain on your neck and improving the quality of your sleep. [Two Types of Materials and Supportive, Scientifically Designed Distributed Support] The PE tube material offers excellent breathability and elasticity, providing stable support without sinking. The soft, fluffy polyester cotton distributes pressure evenly across the head. When used in double layers, the tube layer firmly supports the cervical spine, while the cotton layer gently envelops the head. The scientifically designed distributed support system provides both support and comfort. This is especially recommended for those who experience fatigue from prolonged use of a computer or smartphone. [Includes an air-layer pillowcase for a soft, comfortable feel and easy washing] With the purchase of this product, you will receive a complimentary air-layer pillowcase. Its smooth texture feels snug against your skin and offers exceptional breathability. It's comfortable and won't get stuffy in the summer or cold in the winter. The zipper makes it easy to put on and take off, and it's machine washable, retaining its shape for long-lasting cleanliness. The outer cover of the pillow itself is made of high-density mesh, effectively preventing leakage. It's highly durable and safe for use. [New in Japan: Unisex Adult Pillow] Ergonomically designed for Asian body types, this pillow is perfect for Japanese consumers. Its compact size (approximately 60 x 40 cm) fits snugly into a standard pillowcase. Whether you prefer a high, firm pillow or a low, soft pillow, the adjustable feature makes it easy to achieve your ideal sleeping comfort. To commemorate the new release, it will be delivered in a beautiful gift-ready box.