An accessory hanging items, preferably clothes/clothing, for furniture, in particular cupboards or cabinets or similar bodies presenting accommodation rooms, comprising: - at least one support element engageable with a wall of an accommodation room of a respective piece of furniture, preferably two support elements engageable with respective opposite walls of the accommodation room of the respective piece of furniture; - at least one element hanging items operatively engaged with the support element at at least one point of engagement identifiable on the latter, the element hanging items being movable between at least two different levels; the element hanging items comprising at least one bar hanging items designed to support a plurality of items, at least one support bar, preferably two substantially parallel to each other, engaged on one side with the bar hanging items and operationally engaged, on the other side, with the support element so as to allow the bar hanging items to move between at least two different levels, - at least one movement mechanism operatively interposed between the support element and the element hanging items to allow the latter to move along a predetermined direction, between a first limit position, in which the point of engagement of the element hanging items is arranged inside the accommodation room of the respective piece of furniture and a second limit position, in which the point of engagement of the element hanging items is arranged outside the accommodation room of the respective piece of furniture, characterized in that the element hanging items comprises, for each provided support bar, at least one rotational constraint element which defines an axis of rotation, which is transversal to a respective wall of the accommodation room of the piece of furniture, said rotational constraint element being configured to: - ensure the engagement between the respective support bar of the element hanging items and the respective support element through the respective movement mechanism interposed therebetween; - allow the rotation of the element hanging items around the axis of rotation. - at least one support element engageable with a wall of an accommodation room of a respective piece of furniture, preferably two support elements engageable with respective opposite walls of the accommodation room of the respective piece of furniture; - at least one element hanging items operatively engaged with the support element at at least one point of engagement identifiable on the latter, the element hanging items being movable between at least two different levels; the element hanging items comprising at least one bar hanging items designed to support a plurality of items, at least one support bar, preferably two substantially parallel to each other, engaged on one side with the bar hanging items and operationally engaged, on the other side, with the support element so as to allow the bar hanging items to move between at least two different levels, - at least one movement mechanism operatively interposed between the support element and the element hanging items to allow the latter to move along a predetermined direction, between a first limit position, in which the point of engagement of the element hanging items is arranged inside the accommodation room of the respective piece of furniture and a second limit position, in which the point of engagement of the element hanging items is arranged outside the accommodation room of the respective piece of furniture, - ensure the engagement between the respective support bar of the element hanging items and the respective support element through the respective movement mechanism interposed therebetween; - allow the rotation of the element hanging items around the axis of rotation.