I agree with the existing answer - To vacuum under a couch, unless it has the clearance it used to, you need a hose hoover, otherwise it's quite flexible and you can get into the corners. Very good device, I am also satisfied with it. The upholstery cleaning attachment is also practical when you take the hand vacuum out of the housing.

Not really suitable, as you can only get about 30 cm underneath. In general, I think a regular hoover is also necessary for appliances of this type. But otherwise a very good appliance. We use it almost every day.