Definitely NOT a double bed as per the description. Only 110cm wide which is small double. 135cm would be a full double. Very disappointed by this since I was trying to replace a small double sofa bed with a bigger one for upcoming visitors and I've ended up with a sofa bed the same size and less £500. Also there is a seam when a bed (off centre, as it's where the seat meets the back) with quite a dip which I'm not sure will be too comfortable to sleep with. It's also not the best quality- the arms are a bit wobbly since the bolts are at the bottom. I don't think it would work as a main sofa, but as a spare bed in the office it's okay.. it does look nice, but overall not impressed.