#$%^&*AU2017208220A120170831.pdf#####ABSTRACT According to the present invention, there is provided a method of forming an adjustable support structure (15) to match a user including the steps of determining a plurality of essential positions along the profile of the user determining required support needs at the essential positions of the profile of the user and forming a support structure with differing support characteristics along the length of the support structure wherein the matching of the support structure to the user matches the required support needs of the user at the essential positions of the profile of the user.eplacement Sheet (D- D cu 01 E9 ID 9 *1OI E cu 0 zI Io cu &ILI ,wo V4 111/1