Patent ID: 7644460

Claim:
An apparatus to be placed on a surface, the apparatus for use by a user in relieving back pain by supporting the user's leg or foot, the apparatus comprising: a top defining a plane, the top having a first stopper and a second stopper substantially within the plane; and a leg assembly constructed and arranged to support the top above the surface, wherein the top supports the leg or foot of the user laying on the surface; the leg assembly having a first leg pivotally attached to a second leg, wherein the first leg can be pivoted between a first position in which the top is supported at a first height above the surface and a second position in which the top is supported at a second height above the surface; the first leg including a first upper portion which contacts the first stopper when the first leg is in the first position, and which contacts the second stopper when the first leg is in the second position; and the second leg being movably attached to the top such that the top can be selectively positioned with respect to the leg assembly.