The height as well as the seat is adjustable by 20 cm by using a pump lever. Seats that can be adjusted manually permit endless turning. Also, all chairs may be fixed in each position. Its armrests are made of integral foam and can be turned away. This allows the staff to access the chair easily. Moreover, when the lounger is adjusted to the horizontal position, the armrests move downwards so the personnel has access to both client and chair. Because of the synchronous movement of the legrest, it is possible to treat the patient even when lying down. Medseat treatment chairs can also come with a swivable seat cushion. Through the cushion, the patient may be turned to the left or right side 90°. It is normally used during treatments and examinations and considered as an ophthalmology and ENT chair.