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More comfort
for your seat.

Since 1994 we are the leading supplier of a high precision actuator called N2-LOK for aircraft seats, manufactured in Switzerland.

Our benefits

More comfort and functionality with mesag high-tech actuators.

Our high precision actuator the N2-LOK, provides blockable and adjustable backrest positions, ensuring optimal seating positions for passengers.

From Switzerland
to the world.

In the heart of every flight lies a simple yet profound desire – the yearning for a journey that transcends the ordinary,

our Swiss high precision actuator N2-LOK


Seamless Adaptability

N2-LOK gas spring technology boasts an unparalleled ability to seamlessly adapt to the dynamic nuances of flight. Its intelligent design ensures that whether you’re ascending to cruising altitude, encountering pockets of turbulence, or gently descending for landing, the N2-LOK system adjusts instantaneously, offering a consistently smooth and serene experience. Say goodbye to abrupt jolts and hello to a  journey through the skies.

Whisper-Soft Resilience

One of the most remarkable attributes of N2-LOK is its whisper-soft resilience. Crafted with precision engineering, this gas spring technology absorbs and dampens the vibrations and movements that were once synonymous with air travel discomfort. The result is a cabin environment where even the most turbulent stretches of air feel like a gentle breeze, allowing you to relax, work, or simply enjoy the scenery with undisturbed ease.

Enhanced Safety & Reliability

N2-LOK isn’t just about elevating comfort; it’s about prioritizing safety and reliability. Each N2-LOK gas spring is rigorously tested and crafted to meet the highest industry standards, ensuring that your journey is not only serene but also secure. The integration of N2-LOK into aircraft seating exemplifies a commitment to cutting-edge technology that enhances not only the passenger experience but also the overall safety profile of air travel.

For this we stand


The company can specialize in continuous innovation in gas spring manufacturing to make aircraft seats safer, more comfortable, and efficient. Innovation might also involve constantly seeking new technologies and materials to meet the evolving demands of the aviation industry.

Quality & Safety

Safety is paramount in the aviation industry. The company can focus on producing the highest quality gas springs that adhere to the strictest safety standards. Ensuring product reliability and durability can be a central value to guarantee passenger safety and the smooth operation of aircraft.


A company manufacturing gas springs for aircraft seats might emphasize the value of sustainability. This can involve using eco-friendly materials and manufacturing processes to minimize the environmental footprint. Developing products that reduce fuel consumption and enhance energy.

Passion and Teamwork

«For more than 30 years, most world-leading manufacturers of aircraft seating and world’s airlines trust mesag-system AG where quality and service is the product. Based on passion and teamwork, we stand for sustainability, responsibility and flexibility»

Ivo Reich

Home of high precision actuators
manufactured in Switzerland

Swiss-made quality standards from Diepoldsau

Welcome to mesag-system AG, where Swiss precision meets global excellence. Located in Switzerland, our sites are hubs of innovation and reliability in the aviation industry. Discover our Swiss roots and experience first-hand how our company mesag-system AG is setting new standards in aviation.