Athletes at 2020 Tokyo Olympics to sleep on cardboard beds(1/3)

Beds, tables, wardrobe closets and other furniture that will be used at Olympic Village during Tokyo Olympic Games, Paralympic Village during Tokyo Paralympic Games, are shown to media in Tokyo on Jan.9, 2019. The flame of bed is made with wood and cardboard. (Photo/Agencies)

Beds, tables, wardrobe closets and other furniture that will be used at Olympic Village during Tokyo Olympic Games, Paralympic Village during Tokyo Paralympic Games, are shown to media in Tokyo on Jan.9, 2019. The flame of bed is made with wood and cardboard. (Photo/Agencies)

Beds, tables, wardrobe closets and other furniture that will be used at Olympic Village during Tokyo Olympic Games, Paralympic Village during Tokyo Paralympic Games, are shown to media in Tokyo on Jan.9, 2019. The flame of bed is made with wood and cardboard. (Photo/Agencies)