Vehicle seat

摘要

A vehicle seat 10 of the present invention uses a net member of a three-dimensional structure in which a front mesh layer and a back mesh layer are connected with a number of piles, as a covering member. A seat back covering member 30 has an upper end portion 30a thereof fixed at an upper end frame 22a, while a seat cushion covering member 40 has a front end portion 40e thereof fixed to a front end frame 21a, and side portions 30c of the seat back covering member 30 is supported to be movable up and down with respect to guide frames 22d. Both the covering members 30 and 40 are placed at an extremely low elongation percentage. Accordingly, the seat is excellent in vibration absorption characteristic, because movements of a support member 50 and metal springs 60 disposed under the seat cushion covering member 40 are not restricted and a mechanism of vibration absorption by them is not hindered.