A vehicle seat includes a seat bottom coupled to floor of a vehicle and a seat back coupled to the seat bottom to move relative to the seat bottom. The seat back includes a backrest and a backrest adjuster configured to move relative to the backrest to change a shape of the backrest.

A seat assembly is provided herein. The seat assembly includes a seat member having a support surface. A pair of seat member bolsters is disposed on opposing sides of the seat member. A seat base supports the seat member and has a wraparound sidewall that extends above a bottom portion of each seat member bolster.

A vehicle seat is provided herein. The vehicle seat includes a seatback pivotally coupled to a seat bottom. An adjustment assembly is operably coupled with the seat and includes a linear actuator. The linear actuator is configured to release a recliner mechanism when moved in a first direction and is configured to release a track assembly when moved in a second direction.

A vehicle seat is provided herein. The vehicle seat includes a seatback pivotally coupled to a seat bottom. An adjustment assembly is operably coupled with the seat and includes a linear actuator. The linear actuator is configured to release a recliner mechanism when moved in a first direction and is configured to release a track assembly when moved in a second direction.

A vehicle seat is provided herein. The vehicle seat includes a seatback pivotally coupled to a seat bottom. An adjustment assembly is operably coupled with the seat and includes a linear actuator. The linear actuator is configured to release a recliner mechanism when moved in a first direction and is configured to release a track assembly when moved in a second direction.

A vehicle seat is provided herein. The vehicle seat includes a seatback pivotally coupled to a seat bottom. An adjustment assembly is operably coupled with the seat and includes a linear actuator. The linear actuator is configured to release a recliner mechanism when moved in a first direction and is configured to release a track assembly when moved in a second direction.

An electric drive mechanism for a recliner chair having a base mount and a moveable frame pivotally connected with the base mount includes a fixation frame detachably mounted to the base mount, a push frame pivotally connected with the fixation frame and located below the moveable frame, and an actuator pivotally connected with the fixation frame and the push frame, such that the push frame is driven by the actuator to swing relative to the fixation frame. When the push frame swings upwardly, a front end portion of the push frame pushes the moveable frame to swing upwardly. A user lying on the recliner chair can easily control the swing angle of movable frame so as to lie on the recliner chair with a relaxed posture.

An electric drive mechanism for a recliner chair having a base mount and a moveable frame pivotally connected with the base mount includes a fixation frame detachably mounted to the base mount, a push frame pivotally connected with the fixation frame and located below the moveable frame, and an actuator pivotally connected with the fixation frame and the push frame, such that the push frame is driven by the actuator to swing relative to the fixation frame. When the push frame swings upwardly, a front end portion of the push frame pushes the moveable frame to swing upwardly. A user lying on the recliner chair can easily control the swing angle of movable frame so as to lie on the recliner chair with a relaxed posture.

A locking mechanism includes a housing, a cam disposed within the housing, and a plurality of pawls disposed within the housing. The housing includes a first plate and a second plate received by the first plate. The second plate includes a peripheral lip having an interior face that defines a plurality of teeth. Each of the plurality of pawls include first teeth positioned at opposing ends thereof and second teeth positioned between the first teeth. Each of the first teeth have a first flat face and a second flat face. The first teeth have a different profile than the second teeth. The cam is configured to engage with the plurality of pawls to reposition the plurality of pawls from a first position where the plurality of pawls do not engage with the second plate and a second position where the plurality of pawls engage with the second plate.

The backrest adjusting mechanism includes an adjusting base, a cushion, a supporting frame, a backrest, an air pressure rod, a connecting rod and a steel wire core; the cushion is fixed to a top of the adjusting base; the supporting frame is rotationally connected to a rear end of the adjusting base; the backrest is fixed on the supporting frame; the air pressure rod is rotationally connected with the supporting frame; the rear end of the base is provided with a fixing frame; the connecting rod is rotationally connected with the fixing frame and a movable rod; the connecting rod and the fixing frame are both provided with a limiting block; when the backrest is used, two of the limiting blocks are propped against each other to fix the backrest at a specific position.