A pump lever can be used to adjust the seat as well as the height by 20 cm. Seats that can be adjusted manually can be turned endlessly. Also, all chairs may be fixed in each position. Armrests are made of integral foam. It can be turned away, allowing the chair to be accessed easily by the staff. When the lounger is adjusted to the horizontal position, armrests move downwards so it is easy for the staff to access the client and chair. Because of the simultaneous movement of the legrest, it is possible to treat the patient while lying down. Moreover, medseat treatment chairs may come with a swivable seat cushion that helps in turning the patient 90° to the right or left side. It is used during exams and treatments. It is also considered as an ENT and ophthalmology chair.