Abstract: A seating device and a method include sensors of the limbs of the human body with a database with the users ergonomic data of the human body including the user's injury strain complains. A warning signal representing detected strain or damage in the limbs can be given. The ergonomic data includes the age, weight and characteristics of body limbs: neck, arms, hands, feet, legs; other abnormal shapes of body limbs; limbs, where a static situation should be avoided and preferred exercise is suggested when a warning signal is given. The warning signal can be given by lamps, light emitting diodes, a vibrator, a speaker, a buzzer, by a display or via an interface. The seating device can be remote-controlled by interfaces such as Bluetooth, IrDa, USB, or controlled by a computer integrated in the seating device. The sensors include pressure, temperature, proximity or camera.

Abstract: A seating device (preferably a chair) and a method with sensors of the limbs of the human body with a database with the users ergonomic data of the human body including the user's injury strain complains, a warning signal representing detected strain or damage in the limbs can be given. The ergonomic data comprises the age, weight and characteristics of body limbs: neck, arms, hands, feet, legs; other abnormal shapes of body limbs; limbs, where a static situation should be avoided and preferred exercise is suggested when a warning signal is given. The warning signal can be given by lamps, light emitting diodes, a vibrator, a speaker, a buzzer, by a display or via an interface. The seating device can be remote-controlled by interfaces such as Bluetooth, IrDa, USB, or controlled by a computer integrated in the seating device. The sensors comprise pressure, temperature, proximity or camera.