Simply add or release air through the TPU double-layer valve to achieve your desired firmness. The valve allows precise control, and you can use 3-5 breaths for manual inflation or pair with compatible gear pumps for effortless adjustment.

Absolutely. The dual-support design with high and low contours specifically accommodates both side and back sleepers. The 7cm and 10cm height options ensure proper cervical alignment regardless of your preferred sleeping position throughout the night.

Yes, the upgraded elastic TPU material is specifically engineered to eliminate crinkling sounds. Unlike traditional inflatable pillows, the NekCervi remains completely silent when you move, ensuring undisturbed sleep for you and anyone sleeping nearby.

The breathable fabric cover easily removes and is machine washable for convenient cleaning. The waterproof TPU core can be wiped down with a damp cloth. Regular washing maintains hygiene and extends the pillow's lifespan significantly.

The high-quality TPU double-layer valve system creates an airtight seal that maintains consistent inflation all night. The durable construction prevents air leakage, ensuring you wake with the same support level you fell asleep with every morning.

The NekCervi Ergonomic Pillow works beautifully in any setting. Use the included elastic strap to secure it to your home mattress, or enjoy portable comfort while camping, flying, or staying in hotels during business trips.

Inflation takes just 3-5 breaths manually, or seconds with a compatible pump. The efficient valve design also enables instant deflation by simply opening the valve, making setup and packing remarkably quick for busy travelers.

The upgraded TPU material is hypoallergenic and gentle on sensitive skin. The breathable 50D elastic fabric cover resists moisture and allergen accumulation, while machine washability ensures a consistently clean, safe sleeping surface for allergy-prone users.