Etravel Inflatable U-Shaped Neck Pillow Travel Nap Headrest Train Portable Blue Gray Set

6D 360° ergonomic design providing comprehensive support and comfort

Soft, lightweight, and highly elastic for quick inflation and comfortable use

Double-arc shoulder curve design to maintain balanced sleeping posture and prevent neck tilting

M-shaped surround support with rear curved fit to conform to face and support head and neck

Non-furry, soft, elastic, and skin-friendly fabric for enhanced comfort

Diamond elastic breathable fabric that "breathes" for a silky smooth feel

Press-to-inflate mechanism allows inflation within approximately 30 seconds without mouth blowing

Large-diameter valve for fast inflation and deflation

Adjustable air valve for easy storage and compact folding

Detachable outer cover for convenient cleaning

Designed for continuous use exceeding 10 times

Inflate until about 80% full to avoid leakage or deformation of the valve

Ensure the valve is tightly closed during use to maintain air pressure

Suitable for business travel, napping, and general travel comfort