The present invention provides a seat that includes a seat comfort zone that
peripherally encompasses a pelvic zone, a front seat zone adjacent to the front
side of a seat comfort zone and a first side seat zone, second side seat zone and
rear seat zone peripherally encompassing a first side, second side and rear side,
respectively, of the seat comfort zone. The seat comfort zone, the pelvic zone,
the first side seat zone, the second side seat zone, the front seat zone and the
rear seat zone include a soft elastic material. Further, the front seat zone is
less firm than the first side seat zone, the second side seat zone, the rear seat
zone, the seat comfort zone and the pelvic zone. The first side seat zone, the
second side seat zone and the rear seat zone are more firm than the front seat
zone, the seat comfort zone and the pelvic zone. The pelvic zone is more elastic
than the front seat zone, the comfort zone, the first side seat zone, the second
side seat zone and the rear seat zone.