A method and apparatus for determining the comfortable footbed shape for a person. The apparatus comprises a rear platform for supporting the rear of a foot, a front platform for supporting a forefoot, the height of at least one of said front and rear platforms being adjustable relative to the height of the other one of said platforms and fixable at a selected height relative to the other platform and a supporting surface for accommodating the plantar surface of a foot, the supporting surface comprising a length of flexible material fixable mounted to and extending between said front and rear platforms. The apparatus can adjust the aforementioned components to various settings with a view to determining the plantar foot shape and the perceived comfort in any chosen posture.
