Patent ID: 8474858

Claim:
A vehicle seat comprising a seat back, the seat back including: a frame member that configures a frame of the seat back; a cover member having a bag shape to cover the frame member; a cleavage part provided in the cover member; an airbag provided in the seat back; a bracket; and a reinforced cloth that is fixed to the frame member via the bracket, and that reinforces a part of the cover member different from the cleavage part, wherein the seat back is configured such that the airbag is caused to inflate from the cleavage part to protect an occupant's body in a range from an occupant's chest to waist, in response to shock resulting from a vehicle collision, wherein the reinforced cloth includes a first regulating part that covers a part of the airbag to be inflated toward the occupant's chest and a second regulating part that covers a part of the airbag to be inflated toward the occupant's waist, wherein an attachment portion of the first regulating part and an attachment portion of the second regulating part are attached to the frame member at separate positions, and wherein at least one of the attachment portion of the first regulating part and the attachment portion of the second regulating part is provided with a hook portion, and wherein the bracket is provided with a hooked portion with which the hook portion is engaged.