Abstract: An air bladder system is provided with a pair of lateral spaced apart air bladder assemblies, each provided with a primary region received in a seat bottom of a seat assembly. The primary region is expandable in a height direction to support a pelvis of an occupant. A secondary region extends from the primary region and is expandable for angular adjustment relative to the primary region to support a femur of the occupant. A plurality of sensors detects a seating position of an occupant. A controller is in electrical communication with the sensors and the air bladder assemblies. The controller is configured to receive data from the plurality of sensors. The data is compared to determine if the occupant is seated evenly. At least one of the air bladder assemblies is adjusted to balance an uneven left-to-right occupant seating position.

Abstract: An air bladder system is provided with a pair of lateral spaced apart air bladder assemblies, each provided with a primary region received in a seat bottom of a seat assembly. The primary region is expandable in a height direction to support a pelvis of an occupant. A secondary region extends from the primary region and is expandable for angular adjustment relative to the primary region to support a femur of the occupant. A plurality of sensors detects a seating position of an occupant. A controller is in electrical communication with the sensors and the air bladder assemblies. The controller is configured to receive data from the plurality of sensors. The data is compared to determine if the occupant is seated evenly. At least one of the air bladder assemblies is adjusted to balance an uneven left-to-right occupant seating position.

Abstract: A seat assembly is provided with a seat cushion and a pivotal seat back. Sensors are connected to the seat cushion and/or the seat back to detect a seating position. An actuator is connected to the seat cushion and/or the seat back for adjustment. A controller is configured to receive data from the plurality sensors, compare the data to determine if the occupant is seated evenly, and adjust the actuator to balance the occupant posture seating position. The controller is in electrical communication with an inflation device to inflate a first air bladder assembly in a thoracic region of the seat back. A second air bladder assembly oriented in a lumbar region, a sacrum region, and/or a scapular region of the seat back is inflated after initiating inflation of the first air bladder assembly for sequential posture alignment.

Abstract: A vehicle seat assembly including a rail pair defining a mounting rail and a triggering rail. One of the rails is supported on a floor pan of the vehicle and the other is adapted to support a seat cushion. The rails are moveably supported relative to each other. Also, included is a field effect sensor operatively supported by the mounting rail such that the field effect sensor can be positioned in a first range of positions as well as second range of positions relative to the triggering rail. The sensor is adapted to emit an electric field and to detect disruption of the field when the field effect sensor is positioned in the first range of positions.

Abstract: A seat assembly includes a seat cushion having a recess, and an air plenum member disposed in the recess for routing air through at least a portion of the seat cushion. The air plenum member has a first portion that comprises foam, and a second portion that is attached to the first portion and that comprises a polyolefin sheet. The seat assembly further includes a cover layer covering the air plenum member and the seat cushion.

Abstract: A vehicle seat assembly including a rail pair defining a mounting rail and a triggering rail. One of the rails is supported on a floor pan of the vehicle and the other is adapted to support a seat cushion. The rails are moveably supported relative to each other. Also, included is a field effect sensor operatively supported by the mounting rail such that the field effect sensor can be positioned in a first range of positions as well as second range of positions relative to the triggering rail. The sensor is adapted to emit an electric field and to detect disruption of the field when the field effect sensor is positioned in the first range of positions.