NEWSHeadlines Tokyo 2020 athletes to sleep on cardboard and plastic beds at Summer Olympic Games By CNN - January 12, 2020 0 123 Share Facebook Twitter Google+ Pinterest WhatsApp Morning Express with Robin Meade The athletes competing in the 2020 Olympic Summer Games in Tokyo will be sleeping on bed frames made of cardboard and mattresses made of plastic to reduce the event’s carbon footprint, according to organizers. Source: HLN Source : Nbcnewyork