Nissan's autonomous chairs politely carry you through queues

Back in February, Nissan took a break from rolling out electric vehicle chargers to develop intelligent office chairs that pushed themselves in. It wasn't a new product, but a proof-of-concept stunt to demonstrate their assistive parking technology. But with new developments to show off comes a new seat demonstration. Sadly, you won't get a chance to buy this chair either. In the above video showing off their autonomous driving system ProPILOT, the seats hang out in line maintaining a safe distance from furniture ahead and behind.