Features: Experience unparalleled comfortable with our ergonomic U shape travel neck pillow, designs with breathable polyester to provide neck support and prevent stiffness during long flight, road trip, or office rest. Its portable compressible structure and detachable machine washable cover combine practicality with hygiene, maintaining freshing through repeated use while fitting effortlessly into backpacks. For frequent travelers, remote workers, and anyone prioritizing neck health, this cushion adapts to sensitive skin while offering therapeutic relief from prolonged sitting. Enhances comfortable in airplanes, office chairs, or living room couches – its versatile 360 degree support systems stabilizes postures during rest or binge watching marathons. Engineered with air circulating fabric technology, this multifunctional pillow prevents heat buildup during extended wear, making it addition for both crosses continentals journeys and daily relaxation. Specifications: Materials: Polyester Color: As Picture Show, Four Color to Choose Size: 24x24cm/9.45x9.45inch Package Includes: 1pc U Shape Neck Pillow note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.