Seat assembly for chair
Seat cushion with locking system
Seat having interchangeable inserts
Seat mounting mechanism
Seat pedestal
Seat rail attachment device
Separable frame and child reception member assembly
Shroud for the underside of a chair, and a molded seat frame for
Shroud for the underside of a chair, and a molded seat frame...
Shroud for the underside of a chair, and a molded seat frame...
Size-adjustable load supporting device for wheelchairs
Splicing chair
Stool with detachable seat