We are moving and as part of the move we want a sofa bed in the spare room. I must have slept on a hundred of them over the years and they have all been uncomfortable. They either dip or have that bar in the middle that digs in your back. Even hotel sofa beds that you'd think needed to be better quality in order to withstand the usage. I am not looking for thousand pound luxury and it isn't for long-term sleeping...just a night or two a month. Any suggestions? Brand/shop details would be much appreciated, thank you 