Vehicle seat

A vehicle seat, comprising:

• a seat substructure and a backrest which is articulated to the seat substructure, the seat substructure having a base, a seat frame and an adjustment kinematic system which acts between the base and the seat frame for performing a height adjustment function and for moving the seat frame and the backrest into an inclined position, wherein the adjustment kinematic system is in the form of a five-bar kinematic system having a first front link, a second front link and a rear link, wherein the first front link is articulated to the base pivotably about a first rotation axis, the second front link is articulated to the first front link pivotably about a second rotation axis, the second front link is articulated to the seat frame pivotably about a third rotation axis, the rear link is articulated to the seat frame pivotably about a fourth rotation axis and the rear link is articulated to the base pivotably about a fifth rotation axis, wherein the adjustment kinematic system, has a first actuation drive for performing the height adjustment function and has a second actuation drive for moving the seat frame and the backrest into the inclined position, wherein, in order to move the seat frame and the backrest into the inclined position by the second actuation drive, an angle between the second front link and the seat frame is variable, wherein the second actuation drive has an electric motor, a gear mechanism, a spindle nut and a spindle.