"Oh, my legs! Aargh, my back!" Complaints like this are not uncommon when people have to spend a long day standing up. In many cases it is not possible to sit down at work because there must not be any chairs in the way. You are therefore on your feet all day, which can be quite uncomfortable. This can have a detrimental effect on concentration and performance. It can also result in physical complaints and more time taken off work, especially amongst older employees. Swiss start-up company Noonee has now developed a solution for relieving the strain on legs and backs that is both imaginative and simple – the chairless chair. Unlike other exo-skeleton concepts, the "Chairless Chair" batteries don't just last for several hours, but several days. Motors from FAULHABER also play their part.