My friends, this grillust operative has it on good authority that what you see here is the next big thing, the future, the answer to your bedding conundrums. Always with one sleepy eye to the future, I introduce to you the "Duvet" (a futuristic blanket. The magic being it's quite thick). Fling those nylon sheets out like so many used space-hoppers and slide luxuriously beneath one, yes only one, of these space-age God sends. You heard it here first folks.
The future's bright, the future's slightly thicker than a blanket.