COVERLESS - A re-imagination of the traditional duvet, Night Lark comes complete with its own super soft cover, meaning you’ll never need to grapple with a duvet cover again. CONVENIENCE - Just pop your Night Lark in the washing machine when ready to refresh, then quickly tumble dry for 90 minutes. That's it! Getting that fresh bedding feeling just got a whole lot easier. SUSTAINABLE - Each duvet is filled with our innovative Smartfil microfibre technology to deliver the best comfort imaginable. The best part? Our Smartfil Polyester comes from Recycled PET Bottles.