The adjustable Arm Rest can easily be disassembled into 3 wooden parts and stored in its nylon carrying case, which is included.
Elbow rests, sometimes called Aum Boards, are used to support your arms when practicing various types of meditation, including the Aum Technique as taught in the Ananda Course of Self-Realization Part III. If you are interested in the Ananda Course in Self-Realization see Part I, and Part II.
When assembled, the top of the Arm Rest measures 26" accross. The leg extends from 15 3/4" to 24". When in its case, the Arm Rest measures 16"x6"x2".