Greneo Neck Pillow [Industry-First Storage Hook] Comfortable Airplane Neck Pillow with Memory Foam Ergonomic 360° Envelopment [Summer and Winter! Cool

[360° All-Directional Support & 70% Motion Reduction] Introducing the ultimate neck pillow, perfect for those who want to relieve neck strain on airplanes! The travel pillow's 360° support design is resistant to plane turbulence and provides a gentle, snug fit around your neck. Greneo's neck pillow uses aircraft-grade 3D memory foam. With high pressure dispersion and 70% motion reduction, it delivers the ultimate in comfort for airplanes! Even on a 14-hour journey from Narita to New York, muscle fatigue was reduced by 62%. Get this ultimate neck pillow as your travel companion today and experience a fatigue-free flight! [Ultra-Lightweight Revolution | Palm-Sized Storage] A revolutionary design unique to the industry, the "Self-Storage Button," was realized in 2025. This neck pillow sets a new standard for compact neck pillows. Simply fold it and click the button to instantly shrink it to the size of your palm. Weighing just 325g (33% lighter than conventional neck pillows), it's incredibly lightweight. Once stored, the built-in hook allows for easy hanging on suitcase handles or backpack straps, and the included antibacterial storage bag keeps it clean. Whether you're on a 70-second transfer at Tokyo Station or rushing through Charles de Gaulle Airport, this compact neck pillow allows for effortless travel. Introducing the next-generation travel pillow, combining lightweight convenience with a breathable cover.

[Sweat- and Stain-Resistant Breathable Cover with Double Cleanliness] This four-season temperature-regulating pillow cover, specifically designed for neck pillows, is designed to accommodate Japan's climate. The surface features a special material with a cooling feel comparable to baby products. In summer, micro-ventilation holes allow sweat to escape, preventing stuffiness while the neck pillow is in use. In winter, it retains body heat and provides warmth like a scarf. A specially treated layer, visible when you open the zipper, blocks sweat and sunscreen penetration. It boasts a 99.99% antibacterial rate, significantly reducing mold growth. This neck pillow has passed 1,000 wash tests and has a brushed rate of less than 0.1%. Its quick-release, machine-washable design makes it easy to remove and remove in 3 seconds, and its quick-drying design makes even coffee spills look like new. Enjoy uninterrupted comfort from the cherry blossoms of spring to the snowy winter!

[Fully Hidden Zipper, 5x Wider Belt, and One-Touch Button] To eliminate the issues of hair tangles and chafing caused by exposed zippers in conventional neck pillows, this pillow features a fully hidden chain structure with smooth edges on all contact points. Furthermore, the highly elastic belt is five times wider than previous models and features a special anti-slip coating to prevent it from slipping off while you sleep. Of particular note is the one-touch button, which can be easily operated with one hand, even in the dark, and has passed a 10,000-cycle opening and closing test for unwavering durability. These meticulous design details are proof that Greneo promises a comfortable sleep experience for our customers. [Eye Mask and Earplugs Included - The Perfect Gift] The Greneo Travel Pillow comes with a professional-grade blackout eye mask and noise-reducing earplugs. This perfect combination transforms an ordinary seat into an instant "mobile first class" experience! The eye mask features ergonomic 3D cutouts that put absolutely no pressure on your eyes, while the high-density memory foam earplugs effectively block out cabin noise. This is more than just a practical item; it's also a thoughtful gift. Perfect for a child about to graduate, a significant other, or a thoughtful gift for Father's or Mother's Day to show your concern for their health. Greneo offers a 30-day free exchange and a 2-year warranty. To contact us: Account Services > Order History > Orders > "Order Issues" > "Contact Seller.