Powerton ERGO TINA Office ergonomic chair, black

Ergonomic Chair Powerton TINA For those who want to improve their sitting posture, the Powerton TINA chair is the ideal choice. Its main advantage is the ergonomic design, which ensures proper body posture and minimizes strain on the spine, forearms, and neck. The chair is suitable not only for office environments but also for home offices and for anyone who spends hours sitting. It is made of high-quality materials that ensure durability and a long lifespan. This chair features a padded seat and a white mesh backrest that provides better ventilation, reduces sweating, and increases overall comfort. In addition, the chair is equipped with an adjustable lumbar support and headrest, so you can set everything according to your preferences. The synchro mechanism synchronizes the movement of the seat and the backrest, so both parts move simultaneously in a 2:1 ratio. This means that when the seat moves forward by one centimeter, the backrest moves backward by two centimeters. The synchronized motion is adjustable and can be locked in five positions. The smooth movement between the seat and backrest helps eliminate repetitive strain injury (RSI) and prevents static muscle tension by encouraging active sitting during computer work. The mechanism allows you to adjust the seat and backrest tension based on your body weight. Turn the control knob under the seat clockwise to increase stiffness or counterclockwise to decrease it. Correct adjustment ensures proper ergonomics — incorrect settings can lead to back or neck pain or improper posture. Proper seat depth adjustment allows your feet to rest flat on the ground, ensuring correct spine alignment and healthy blood circulation. A seat that is too short lacks thigh support, while one that is too long causes discomfort and pressure on the lower back and hips. Seat depth adjustment is therefore essential for optimal ergonomics and comfort, especially for users of different heights. The ergonomically shaped backrest with pronounced lumbar support can be adjusted in height using the Up-Down system. It’s important to find a height that supports your spine properly and minimizes tension in the neck and shoulders. The system locks automatically in the lower position and releases at the top, allowing you to set the lumbar support perfectly for any body height. Adjusting the lumbar support to the correct height helps maintain proper posture and reduces the risk of back pain. As every user has a different spine shape, the adjustable lumbar support allows you to precisely adapt your seating position and helps prevent fatigue and chronic spinal issues. The height- and angle-adjustable headrest supports your head and neck, reducing tension and pressure on the cervical spine. You can adjust its tilt and height relative to the seat to achieve personalized comfort and support. Seat height adjustment is essential for proper ergonomics and comfortable sitting. It minimizes tension in the lower back and legs, improving comfort and productivity during long work sessions. The gas lift allows a 9.5 cm range of height adjustment, lockable in any position. The adjustable armrests provide arm support and improve comfort. They can be adjusted in two directions – height and depth – to ensure proper arm and shoulder alignment and enhance lumbar support. The Powerton TINA office chair was manufactured in the Czech Republic. You can rely on its high quality and long-lasting durability. Frame: plastic
Base: plastic
Wheels: Ø 60 mm
Load capacity: 150 kg
Warranty: 36 months
MADE IN THE CZECH REPUBLIC

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