This quilt is very nice and very convenient: it is enough swelling and is very light ... it does not weigh on the legs .. when you put the two duvets (200 +300) maintain hot ... I did 'have not used in hot but I guess it's very convenient to be able to' split 'to get less hot and more ... it can serve as an extra duvet when one of the guests !! Another quality of this duvet: it is made in France which is, for me, a highlight !! Fast delivery.