Man and Biosphere （MAB） Programme （UNESCO）

National Commission of The People’s Republic of China for UNESCO

UNESCO

UNESCO Memory of the World

UNESCO United Nations Educational Scientific and Cultural Organization

30-sec chair stand test

adjustable swivel chair

anchor chair

arm chair

back rest chair

bamboo chair

Banqueting chair

bar chair

Barany chair

barber chair

basket chair

beach chair

bentwood chair

Between stool and chair

Biped Walking Chair Robot