The Temperature Regulating Single Duvet combines a 100% cotton casing with Airblend filling to actively manage body temperature throughout the night. The cotton casing absorbs excess heat when the body warms and releases it when temperatures drop, supporting uninterrupted sleep. Its Airblend interior replicates the lofty, soft handle of a natural down filling while remaining naturally dust mite resistant and suitable for allergy sufferers. The lightweight construction delivers warmth without added bulk at a 13.5 tog rating.
