Patent ID: 7918510

Claim:
A seating system comprising one of a seat module and a backrest module, the one of the seat module and the backrest module having two sections divided along a sagittal plane of the one of the seat and backrest module and configured as a left side model that forms one half of a complete module and is adapted to support the left side of a user and a right side model that forms the other half of the complete module and is adapted to support a right side of the user wherein the sections are separate sections each having a unitary one-piece construction and having mounting surfaces along the length of the sections, the mounting surfaces being joined together along the sagittal plane to form the complete module, the separate sections being selected from a plurality of pre-selected sections that are configured differently to apply an asymmetrical loading with respect to the sagittal plane in order to address a pathological sit complaint of the user and redistribute the supported load of the user.