Ludwig Mies van der Rohe, one of the influential modernist architects in early 20th century, had an great effort to found the modern architecture through various kinds of works. Conceptually he tried to develop the trans-temporal architecture language by involving a reintegration of countermanding principles in both ideas and practices for designing buildings. The model for his striving to find such a synthesis or a dynamic form was the neo-classicism of K. F Schinkel, inasmuch as Schinkel endeavored to combine the classical rationalistic order with the creative act of construction and to make these two melt into his age. In the same horizon with that Mies van der Rohe attempted to express the industrialized civilization of his time as a given fact, though this phenomenal substance was the only authentic form that has been conceivable to the people. For him the modern technology was regarded as the manifestation of rationalistic transcendency, which can be interpreted always consequentially. Here In this context this study is purposed to consider through the analysis of the ground ideas of architecture and the designed chairs, how commensurable the tectonic value (in the architecture) that is constantly evident in his works and the various autonomous drives toward deformalization (in the furniture design) that is concerned with his interest for cultural situation and materiality of form are with each other. And then it will be tried to prove, that on the ground of the trans-temporal achitecture language the furniture design of Mies van der Rohe, which emphasizes curves as individual forms, could correspond to his architecture that lays priority to space and construction