I'm looking for a sofa bed or day bed that can be 1) lounged on to watch TV or read, 2) slept on as a single bed without having to do anything more than add bedclothes, and 3) transformed into a double when needed.
A daybed with a pop-up trundle (like this www.bedsonlegs.co.uk/day-beds/day-bed-with-trundle-guest-bed/serene-marseilles-day-bed-with-trundle-guest.html) is almost there, except the double arrangement leaves one person without a headboard unless the daybed is usually pushed into a corner or we swing it round through 90 when it's set up as a double.
A sofabed gives the right orientation vs wall and headboard, but isn't normally long and flat enough to be slept on without pulling the bed out.
So - has anyone come across something between the two?