Cooling Blanket

You cover yourself to feel safe. But at 2 a.m. you kick the whole lot off.

A conventional duvet holds your heat in instead of letting it out. The result: too hot covered, too cold uncovered, and a night spent hunting for the setting in between.

The Cooling Blanket moves heat away instead of keeping it. Its technical cold-touch nylon face absorbs body heat and disperses it — the cool feeling is immediate, and it lasts. This is the top layer: the one that covers you.

What you get back

• Covered without overheating — no more sticking a foot out
• A cool feeling on contact — noticeable within seconds
• Fewer wakings — heat no longer pulls you out of deep sleep
• Light all night — around 1 kg, never oppressive

Why this matters more than you would think

During REM sleep your body suspends thermoregulation: it stops sweating and stops shivering. In those phases your temperature depends entirely on what surrounds you.

A duvet that traps heat therefore comes for your sleep at exactly the moment you are most vulnerable — and it is the most valuable sleep you have.

Specifications

• Cooling face: technical cold-touch nylon — absorbs and disperses body heat
• Comfort face: soft, breathable bamboo viscose, for milder seasons
• Fill: quilted cotton
• Weight: approximately 1 kg — a summer blanket, light by design
• Care: machine washable, delicate cycle

Designed for warm nights and for people who sleep hot. Cool to the touch — this is not a refrigerating device.

30 nights to try it. If your nights do not change, we refund you.

Read more

• Waking up drenched: what your body is trying to do — why the body stops regulating itself at night
• You slept eight hours and you are exhausted