First of all, I have already bought these sofas so any comments as to their hideousness are unwelcome 
I've bought this from sofa.com
and this from JL
we are having white shutters as it's an awkward bay window to put curtains in, so there will be no pattern unless we have wallpaper. But I'm going crosseyed looking at designs!
I was looking at various duck egg coloured patterns, but now I've seen the swatches next to the sofas, it would be too much blue in the room.
So maybe something with a white background and a colour to match the snuggler???
I'M CRAP AT THIS. please help...