Powerton ERGO TINA Office ergonomic chair, red

Ergonomic Chair Powerton TINA For those who wish to improve their sitting posture, the Powerton TINA chair is the ideal choice. Its main advantage is the ergonomic design, which ensures correct 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 long hours sitting. It is made of premium materials that guarantee high durability and a long service life. This chair features a padded seat and a mesh backrest for better back ventilation, reduced sweating, and increased overall comfort. In addition, the chair is equipped with an adjustable lumbar support and headrest so you can adjust everything to your preference. The synchro mechanism allows synchronization of seat and backrest movement so both parts move simultaneously in a 2:1 ratio. This means when the seat moves forward by one centimeter, the backrest moves backward by two. This synchronized motion is adjustable and can be locked in five positions. The smooth angle change between seat and backrest eliminates repetitive strain injuries (RSI) caused by small repetitive movements during computer work and prevents static muscle tension by encouraging active sitting throughout the day. The chair mechanism allows you to adjust the tension of the seat and backrest according to your body weight. To adjust the resistance, turn the control knob under the seat clockwise to increase the tension or counterclockwise to decrease it. Properly setting the tension ensures correct ergonomics — incorrect adjustment may cause back or neck pain and poor posture. A properly adjusted seat depth allows you to sit with your feet flat on the ground, ensuring correct spine alignment and blood circulation in the legs. If the seat is too short, you’ll lack thigh support; if it’s too long, it can cause discomfort and pressure in the lower back or hips. Seat depth adjustment is therefore crucial for optimal ergonomics and comfort, especially for users of varying body sizes. The ergonomically shaped backrest with pronounced lumbar support can be adjusted in height using the Up-Down system. It is important to find a height that supports the spine properly and minimizes neck tension. The mechanism locks automatically in the lower position and releases at the top, allowing easy manual height adjustment to suit every user. Adjusting the lumbar support to the correct height ensures proper posture and helps reduce the risk of back pain. Because each user has a different spine shape, the adjustable lumbar support allows you to perfectly tailor the sitting position to your needs. The height- and angle-adjustable headrest supports the head and neck, reducing tension and pressure on the cervical spine. You can adjust its tilt and height relative to the seat to achieve optimal head and neck support. Seat height adjustment is important for proper ergonomics and comfort. It minimizes tension in the lower back and legs and increases productivity during long working hours. Your feet should rest flat on the ground with knees at a right angle. The gas lift allows height adjustment within 9.5 cm and can be locked at any position. Adjustable armrests support your arms and improve comfort. They can be adjusted in two directions – height and depth – to ensure proper arm and shoulder positioning and improve lower back support. The Powerton TINA office chair is made in the Czech Republic. You can fully rely on its quality and long service life. Frame: plastic
Base: plastic
Wheels: Ø 60 mm
Load capacity: 150 kg
Warranty: 36 months
MADE IN THE CZECH REPUBLIC

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