Safety in use, originally part of accessibility, provides more convenience and comfort for everyone. Automatic drives open sliding and rotating doors as if by magic as soon as you approach them. Thanks to sophisticated door seals, problematic thresholds can be dispensed with. This is something that not only people with limited mobility will appreciate, but also parents with prams or small children, people carrying heavy shopping or those with travel luggage. And so, what was originally something only forward-thinking investors and planners would include has become a standard feature in construction.