An IKEA Fyresdal sofa bed frame. A section underneath the sofa part slides out if you need to turn it into a double bed for your guests.
Comes with sponge mattress. It's quite thin so you'll probably want extra cushions if you're intending to use this as a sofa! I don't think it has a fire label.
I can only deliver if you can accept it this afternoon / evening (Sun 11th Aug). Otherwise prompt collection is welcome.
It'll come in pieces for you to reassemble either way (you should be able to find instructions on the IKEA website to put it together again).