Koziology · all things Kozy
Short, useful pieces on the things we keep being asked: why a cool room and a warm bed beat a warm room, what far-infrared actually does, what older cultures knew about warmth before anyone measured it. Written by the founders, one or two a month.
The best bedroom is a cool one — but only if the bed is warm. Why Korea has slept this way for three thousand years, and what the research says about warm feet, cold rooms and falling asleep fast.
ReadOne heats a wire and your skin. The other warms the body itself. The difference shows up at 2am — and in the voltage, the energy bill, and whether you kick it off.
ReadA Japanese cardiologist spent thirty years proving that mild warmth, repeated, does more than intense heat. What that means for a bed — and what it doesn't.
ReadThe Letter
New notes, what we're making in Seoul, and the occasional batch announcement. No discounts, because we don't run them.
Lie down. Press one button. Warmth does the work.