Here it is! Greenwich based Dutch By Design have come out with the Guardianista Christmas hit of the year.
The Home Duvet lets you sleep under a cardboard box so a homeless person doesn't have to!
Feeling that empathy for the homeless on your way back from the Fabian Wine Bar? Still hating yourself for pretending to be busy on your Blackberry when passing the Big Issue seller at Highbury & Islington tube? Wondering with your dinner guests, over your Aga-cooked 'Cutlet of Quorn with pine nut jus', what you can do to help the under-privileged without actually having to suffer the smell and give them money?
No problem. Simply adorn your minimally-furnished, but fashionable, former social housing maisonette (comprising vintage indigenous 60s London fireplace), with this Duvet, for the full guilt-assuaging Cardboard City experience.
After all, it's in a righteously good cause.
30% of the gross profits go to Centrepoint, the UK charity for homeless young people aged 16-25 (charity number 292411).
Then again, you could just give the £50 straight to the charity if you really care that much.