VEHICLE SEAT STRUCTURE

A space for installing a seat mechanism can be reduced as compared with a prior art when a seatback is supported by support members. A rear panel is provided upright to partition an inside and an outside of a vehicle cabin. A seat support body includes support columns that are fixtures and seat crosses that are support members. The support columns are fixed to a rear panel. The seat crosses are supported by the rear panel with a gap therebetween via the support columns. Each seatback is supported on a back face thereof by the seat crosses. A belt path through which a webbing extends from a retractor to a shoulder anchor is formed in the gap between the seat crosses and the rear panel.