It works in response to your body’s natural way to regulate temperature. Temperature Regulating. John Lewis. Machine wash at 40°C. Tumble dry at a low temperature. Do not use bleach. The fabric case has lots of tiny dots which feel cool to touch.
The John Lewis Temperature Regulating Breathable Duvet would be best suited for those seeking a high-quality, comfortable duvet that regulates temperature while keeping them warm and cozy.
