Ergonomic office chair Expert 9.8

Full control over your spine support

The comfort of your spine is a priority. That's why the Expert 9.8 office chair offers a 65 mm backrest height adjustment, which allows you to set it at the right level to optimally support the thoracic and lumbar spine. What's more, the lumbar support has a 4-step angle adjustment, so you can adjust it to the natural curve of your spine, ensuring maximum comfort and correct body posture.

Wire control system

Wire control mechanism allows for smooth backrest tilt up to 140°, which allows for comfortable body positioning during breaks at work. The system offers 5 locking positions, so you can easily find the perfect angle of inclination that will provide you with a moment of relaxation or allow you to lean back freely during phone calls or video conferences.

Fully adjustable to ensure a personalized fit

Thanks to the innovative Slide technology, you can precisely adjust the seat depth by moving it forward or backward. Adjusting the backrest height and the angle of the lumbar support makes the chair perfectly adapt to your figure, providing optimal support for the spine.

6D adjustment

The comfort of your arms is just as important as the comfort of your back. That's why the chair has 6D adjustable armrests that allow you to adjust their height, angle, distance from the seat and depth. You can set them so that your arms are always properly supported, which significantly reduces tension in your shoulders and neck.

Ergonomic adjustment of armrests

The lifting front part of the armrests ensures a perfect fit to the height of the desk, reducing tension in the shoulders and improving work comfort. Thanks to this, you can adjust the positions to various activities: from work, through phone calls, to relaxation. Ergonomic support for the forearms makes the hands naturally positioned when typing on the keyboard or using a mouse, which reduces fatigue.

Extendable footrest

The fold-out footrest allows for complete relaxation during breaks. You can stretch your legs, reduce muscle tension and rest for a while without moving from your desk.

3D adjustable headrest

The 3D adjustable headrest provides full support for the neck and head. Thanks to the possibility of adjusting the height, tilt and depth of support, you can easily adjust the headrest to your figure, which is extremely important during long periods of sitting. A properly adjusted headrest prevents neck pain and reduces the risk of tension headaches.

Individual needs come first

Thanks to the BIFMA class 4 gas cylinder with a 100 mm adjustment range, you can easily adjust the seat height to your desk and figure. This guarantees smooth and safe adjustment, which translates into greater comfort during long hours of work.

The 6.5 cm diameter polyurethane-rubber wheels move quietly and smoothly across the floor, protecting any type of surface from scratches, making them ideal for both offices and home offices.

Well thought out design

Solid construction is key to safety and durability. The aluminum frame and star provide stability, strength and resistance to intensive use. Thanks to high-quality materials, the armchair not only looks elegant, but also remains reliable for years. An additional advantage is the hanger placed on the back of the backrest, thanks to which a coat, backpack or handbag is always at hand.

Certified quality

The ANSI/BIFMA X5.1-2017 certificate issued by the renowned SGS certification body is a guarantee that the Expert 9.8 meets the highest standards in terms of safety, quality and comfort, making it a reliable choice for a professional work environment. The chair has undergone rigorous tests for strength, stability, ergonomics and resistance to wear. By meeting strict standards, the chair is characterized by high quality workmanship and exceptional durability, making it an ideal choice for intensive use in office spaces.