Aijiepu U-Shaped Neck Pillow Portable Travel Neck Support Pillow Office High-Speed Train Car Nap Sleeping Aid

Five major functional upgrades with highlighted design elements

Flexible hanging buckle for space-saving and portable storage

Dual-arc height design providing effective support and comfort

Increased height by 13.8 cm for enhanced neck support

Soft, pressure-relieving cotton core to prevent head tilting during sleep

Double-sided 12 cm height elevation to support cheeks and prevent head tilt

Adjustable tension with easy press and lock/unlock mechanism for personalized comfort

3-second slow rebound memory foam for even pressure absorption and effective stress relief

Suitable for office use and travel

Portable and lightweight for easy carrying and storage

Roll-up design for convenient packing

Multiple authoritative certifications and testing reports ensuring high industry standards

Tested by Jiangsu Textile Testing Technology Co., Ltd.

Compliance with standards including fiber content (GB/T 38015-2019), formaldehyde content (undetected), odor-free, and pH value (4.0-8.5)

All indicators meet or exceed safety and quality requirements

Supports neck care and pressure relief

Designed to prevent head tilt during sleep

Suitable for various scenarios including office and travel use