Very fast delivery, now put up and in spare room, very firm to sit on, only downside is that the arm pads are just laid on loose, would have been better with a Velcro patch to keep them in place, felt OK when I lowered it and laid on it, reckon you would get a good night's sleep on it, for the price I would say this is an ideal sofa bed for a spare room for emergencies, would say it's a single/small double when flat, pleased with purchase.