Whether in a cubicle, group or hybrid office – the status quo of current working environments is not an option. “Co-working”, “Well-being”, “Work 4.0” are the current buzzwords. Julia Erdmann shows with the Heuer dialogue Hamburg, what it precisely means to rethink living and work areas and to build accordingly. Despite all the uncertainties associated with new technologies, the new generation and their business models, she draws attention to work 5.0: The social perspective and investment in people. This requires measurement in cubic metres of quality of life instead of square metres of efficiency! JES offers pragmatic solutions and viable products for the future.