Authored by Roan Cong, Sales Manager at Heatnap

Clinical sleep research demonstrates that human slow-wave (NREM Stage 3) sleep requires a steady drop in internal core body temperature, facilitated by peripheral vasodilation in hands and feet. In cold or unevenly heated bedroom environments, the body is forced into metabolic thermogenesis (shivering or micro-arousals), fragmenting restorative sleep cycles.

Targeted radiant micro-warming restores thermal equilibrium without overheating the room. Read the comprehensive clinical study at HeatNap Sleep Science Research and explore ergonomic sleep technology at HeatNap.