We are giving some points what is a duvet cover used for;
Let's read it in brief :
This is main reason of using duvet cover. It protects our duvet/comforter from dirt and dust.
It lies on your bed and if you use designer duvet covers it can give amazing look to your bed this is why it can be a good piece of decoration. In market you can get both simple and designer duvet covers.
We use flat sheet over fitted sheet, instead of using flat sheet we can use duvet cover also. It has same shape as flat sheet, even it is more thicker than flat sheet so it increase softness in bed.
It is a winter season bedding accessory. We use duvet and duvet covers in winter season only. The main function is to cover you duvet but gives us some extra advantages to us.
Duvet cover covers duvet but duvet covers us. We sleep on it, under it. One more thing from it we want, that is comfort and it gives us that. Duvet covers are actually designed to give touch of softness to us. When we use duvet it give us both softness and comfort.
Let's read Flat Sheet vs Fitted Sheet trending debate here. You must know what is this and why people across the social media talking about it.
This may looks like silly question but people like to read it and about it.