Whatever floats your boat, man. I have friends who prefer the opposite, they have two single beds pushed together, but a shared blanket. Whatever.
But the crazy thing is that every single goddamn store that sells bedding, will sell you solutions to your problem. It's not like you go to one store for single-person beds and their matching single-person bedding, and then a different store for double beds with matching double bedding. No, the same store that sells pillows and sheets and blankets sells them in different sizes and you can mix and match as you please.
Oh, and that reminds me. Many people for some reason become aghast when they learn that my blanket/bedsheet/pillowcase don't match i.e. they're from different sets, and have very different visuall styles. Apparently, the colours must match or you won't sleep well.
But the crazy thing is that every single goddamn store that sells bedding, will sell you solutions to your problem. It's not like you go to one store for single-person beds and their matching single-person bedding, and then a different store for double beds with matching double bedding. No, the same store that sells pillows and sheets and blankets sells them in different sizes and you can mix and match as you please.