To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.

To improve the seated feeling of an occupant in a seat having partially different hardness, a vehicle seat includes a seat frame, an S spring which is installed on the seat frame and receives a load of an occupant, and a seat back pad which has a plurality of regions respectively formed of different materials and is disposed between a skin material of the seat and the S spring. The S spring is disposed at a position facing a boundary portion which is provided in the seat back pad and is the plurality of regions respectively formed of different materials.

In a vehicle seat having an airbag module placed in the seatback thereof, the load that may be applied to the back side of the seatback is prevented from being applied to the airbag module. The vehicle seat (1, 300, 400) comprise a seatback frame (19) including a pair of side members (26, 301) extending vertically along either side thereof and providing a structural framework of a seatback, a plate member (20, 402) positioned behind the seatback frame and including an extension (32, 410) extending in an outboard direction from the side member located on an outboard side of the seatback frame, a mounting member connected to the outboard side member, and an airbag module (23) positioned on a front side of the extension and connected to the outboard side member via the mounting member, a clearance (S) being defined between the airbag module and the extension.

In a vehicle seat having an airbag module placed in the seatback thereof, the load that may be applied to the back side of the seatback is prevented from being applied to the airbag module. The vehicle seat (1, 300, 400) comprise a seatback frame (19) including a pair of side members (26, 301) extending vertically along either side thereof and providing a structural framework of a seatback, a plate member (20, 402) positioned behind the seatback frame and including an extension (32, 410) extending in an outboard direction from the side member located on an outboard side of the seatback frame, a mounting member connected to the outboard side member, and an airbag module (23) positioned on a front side of the extension and connected to the outboard side member via the mounting member, a clearance (S) being defined between the airbag module and the extension.

A modular seatback cover attachment system is disclosed. The modular seatback cover attachment system may include one or more trim caps including one or more tabs configured to reversibly couple the one or more trim caps to one or more portions of a seatback frame. The one or more tabs may include at least one of one or more hook tabs or one or more panel tabs. The modular seatback cover attachment system may include an interlocking assembly configured to interlock the one or more trim caps when the one or more trim caps are coupled to the seatback frame. The modular seatback cover attachment system may include a fastening assembly configured to couple the one or more trim caps to a portion of the dress cover.

A trim panel is sized to be attached to a lower region of a seat back and extend over a portion of a seat bottom. The trim panel is formed from a flexible material without carpet.

A system for connecting a seat cover and a seat back is disclosed. The system may have a fastener strip with a sinusoidal shape that connects the cover to the seat back so that at least a portion the cover can be seamless over the fastener strip. The design of the fastener strip permits it to be hidden from view on an exterior of the cover.

A lengthwise fastener is fastened to a trim cover along a seam to provide piping exposed along the seam.

A skin locking clip that is firmly supported by a pad is provided. The skin locking clip (10) is disposed in a groove (8) of a pad (5) of a vehicle seat or the like, and fixes a locked portion (6c) attached to a skin material. The skin locking clip (10) includes a base plate (11), a locking piece (12) erected on the base plate (11) to lock the locked portion (6c), and an overhanging piece (13) erected on the base plate. Since the overhanging piece (13) is supported by the pad (5), the skin locking clip (10) is firmly supported by the pad (5).

A vehicle interior assembly, such as a vehicle seat or a steering wheel, includes a cover assembly covering a frame. The cover assembly includes a vinyl or non-woven textile cover and an electrically conductive coating layer (“ECCL”) within an A-surface of the cover. The ECCL may function as a heater, a capacitive touch control, or lighting. Another cover assembly includes first and second ECCLs within an A-surface of a cover. The first ECCL functions as a heater and the second ECL functions as a capacitive touch control. Another cover assembly includes an ECCL and a Positive Temperature Coefficient (PTC) coating layer within an A-surface of a cover. The ECCL functions as a heater dependent on current received from a power source via the PTC coating layer. The PTC coating layer regulates the current received by the ECCL from the power source dependent on a temperature of the PTC coating layer.