The elongated or semi-elongated position offers the best conditions for total relaxation of body and mind. This is why we strongly recommend this position, at least for the first uses of your INNER LIGHT lamp. However, you can use INNER LIGHT in all positions. You can use it in a sitting position, in a suit or in a chair, during some meditation sessions for example. The 2 feet INNER LIGHT are very modular and will allow you to enjoy your lamp in all positions.