Vehicles, vehicle seat arrangements, and methods for manufacturing modal blocks for use with vehicle seats in vehicles are provided. A method for manufacturing a modal block for use with a vehicle seat in a vehicle includes identifying a frequency range of output frequencies of the vehicle…

The present invention relates to a seat (5) comprising a bucket (10) and a frame (15) fixed to a floor (2). Said seat (5) comprising at least one energy absorption system (20) provided with a plurality of energy absorbers (21) arranged in parallel. Said seat (5) comprises a movable index (30) in…

A vehicle seat which comprises a back frame (10) provided inside a seat back (3) to support a headrest (4). The back frame (10) includes right and left side frames (12, 12), and a plurality of support spring members (20B, 20C) having opposite right and left ends (20b, 20c) locked between the right…