Sidiz is Korea's No.1 chair brand. The brand name 'Sidiz' ismade up of the Esperanto 'SIDI' in the meaning of 'sit' and the last letter 'Z' in the alphabet, which means 'final' and 'best'. It contains a brand's commitment to make the world's best chair and make it widely available to many. Sidiz manufactures and processes all the parts needed for chairs in its domestic factories, and has an R&D center that professionally researches and develops chairs only. In addition, it has been evaluated that it has upgraded the level of the domestic chair market innovatively through sophisticated technology. 1 . 'Sidiz' 'SIDI' Z' . , , R&D . . .