Are they a), those weird oversized pillows you automatically chuck off the bed in hotel rooms? Or more of a b), a classic international comfort item that is sadly overrated in Britain?

I used to be an a) all the way, until I very recently had an epiphany. Namely, me trying to learn not to sleep on my stomach and realising upon using one to aid side sleeping that they are in fact feathered gold. Must be even better for the single people. No idea where I'd be able to buy one in this country though.