KING - Sleepsmart 37.5® Technology Temp Regulating Duvet

✨Brand New - Sold In Original Packaging ✨ King: 92" w x 108" l ✨Shell is woven of 80% cotton and 20% 37.5° performance polyester. ✨37.5° activated carbon particles absorb odor molecules to keep your bedding smelling fresh. ✨Sleepsmart™ 37.5™ technology uses naturally derived fibres that work continuously to trap heat when cold or evaporate excess humidity when warm before sweat can form. ✨Sleepsmart™ is designed to work as a total system; its performance increases with additional Sleepsmart™ bedding layers. ✨High-performance properties last the life of the product. ✨Allergen barrier weave is breathable yet resists allergens from entering into your bedding. ✨230 thread count. ✨Zipped closure. ✨Body heat-activated performance. ✨Comfort personalized to each sleeper's need for warmth, so you stay asleep longer. ✨Imported.