The RCS ED900 Rotational Chair can easily be transformed into an examination bed or maintained as a rotational chair. Its high-end design and superb materials give it a leading advantage in many circles. The RCS ED900 Rotational Chair allows the physician or healthcare practitioner to identify the threshold of standard kinetic vestibular tests. With the possibility to connect to other computerized systems the practitioner can maximize the most of the functions. It provides the ideal basis on which to get angular variance speed of endo-lymphatic liquids. These are present in the circular ducts which are placed on the same level of rotating accelerating stimulus to make it easier to examine. Two labyrinths are available: stimulator and inhibitor. The RCS ED900 Rotational Chair makes it possible to identify which. Compact in design and elegant.