I am about to rent a flat on part furnished basis and got an issue. Property agent notified me that landlord is about to replace a nice looking wooden bed with a divan bed. Apparently he can do this on the basis that we agreed for a double bed to be provided but we didn’t specify that we wanted exactly the bed which we saw during the viewing. I couldn’t imaging that anyone involved could expect that we we agreeing about some abstract bed, which is “coincidently” a worse quality one. Are landlord’s actions legal?