Phase-change gel infusion maintains pillow surface temperature at 17–20°C — the scientifically optimal range for deep sleep onset and sustained REM cycles.
Phase-change cooling gel regulates surface temperature at 17–20°C for optimal sleep onset
Open-cell foam ventilation increases airflow by 30% vs. standard memory foam construction
Conforms to cervical curve in under 3 seconds to eliminate neck pressure throughout the night
2-pack queen value set — both pillows share identical construction for consistent sleep quality
