The Sijo AiryWeight Eucalyptus Duvet Cover is the best cooling duvet cover we tested, and it’s currently on sale for $123. The lyocell duvet cover is a hot-sleeper favorite because it's lightweight ...

From cot-size to king and light to heavy togs, there’s a coverless duvet design for everyone – and it’s more hygenic than a ...

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What is the softest cotton duvet cover? It should be soft enough to bring you a comfortable sleep at night. But, don't choose a too heavy duvet cover.