Innovative fully upholstered seat, based on a rotationally moulded polyethylene shell, with marine grade heavy duty carbon look vinyl over plush foam padding. The front thigh support is hinged, allowing it to be flipped up, offering the helmsperson additional seating height or lean against standing support for greater visibility, comfort and safety. For additional storage a pouch with elasticised top is incorporated in the seat back. The shell and flip up mechanism may also be purchased separately (181218) for those wanting to custom upholster.