The duvets 240x220cm are duvets for double beds. Natural down duvets or synthetic duvets, we offer them with different levels of heat, adapted to your habits and the environment of your room. It is important to check the size of your duvet cover first. Your duvet should be adapted to the size of your mattress and the height of your bed base so that you can easily tuck it. It is necessary to envisage enough fallout to make your bed aesthetic and welcoming. On a double bed, your bed should be large enough to cover the edges of the bed and everyone can wrap comfortably. For a bed of 140x190cm or 140x200cm: choose a duvet of 200x200cm or 240x220cm For a bed 160x190cm or 160x200cm: choose a duvet 240x220cm or 260x240cm We also make tailor-made duvets, within 10 days. Custom products are not returned or exchanged. We can also, on request, equip your duvet with the exclusive GSD® process. This patented process is a double-walled system, with a non-woven inner lining that is treated against dust mites and bacteria for maximum protection and allergy control.