We bought a vacuum cleaner as a gift for my grandmother. We chose a robot vacuum cleaner to make cleaning easier for an elderly person. Selected for value for money. I liked that it has very good power, perfectly removes cat hair even from carpets. I also liked that it touches the corners and legs of furniture very gently, does not leave scratches on them and does not scratch itself. You can set up a cleaning schedule for the vacuum cleaner and it will clean according to the schedule. The perfect gift for the elderly.