Magic Box desk by Mummenthaler & Meier from the 50s and 60s

Magic box desk by mummenthaler & meier from the 50s and 60s, cabinet which opens entirely to make way for a desk with plenty of storage, the system is in very good condition and easy to operate, closed cabinet: height: 117cm (mounted on casters which are not original and which can be dismantled), width 83cm, depth: 55cm, open width: 170cm, height to the desk top: 72cm, top width: 117cm, desk equipped with a sliding lamp which can be lights up when the diffuser is moved forward (2 lamps: bulbs supplied), good state of conservation, traces of age and use >see photos.