Carismo - mechanism

The lever located to the user's left is used to adjust the recline of the backrest, allowing the function to be adapted conveniently and ergonomically, without the need to lean forward. The synchronized mechanism has 4 locking levels with backrest recline angle adjustment ranging from 90° to 130°. The synchronized mechanism allows the backrest and seat to recline simultaneously in appropriate proportions. This keeps the body in an ergonomic position even when changing positions, increasing comfort and relieving pressure on the spine.

The tilt angle lock allows the backrest to be stopped in the selected position. This is particularly important during work requiring concentration, where a stable body position increases the precision of tasks performed. Proper adjustment improves weight distribution, increases comfort, and supports ergonomic pelvic alignment.

The elongated ergonomic knob located under the seat on the right side is used to adjust the backrest tilt tension, which is adapted to the user's weight. This is an extremely important adjustment, as setting the backrest tilt tension too high for light individuals (approx. 45 kg) causes leg muscle tension and nerve compression leading to pain. In contrast, heavier individuals (approx. 90-120 kg) require stronger tilt tension, as setting it too low will cause an unexpected maximum backward tilt and excessive tension in the front of the legs. Adjusting the resistance force allows you to adapt the pressure needed to recline the backrest to the user's weight and preferences. This ensures smooth and controlled movement, and the backrest provides stable support without the effect of a sudden tilt for a heavier person or excessive resistance for a lighter person.

The anti-shock mechanism protects the user from a sudden return of the backrest after releasing the lock. This prevents the backrest from hitting the back, and position changes are smooth and safe, increasing comfort and caring for the spine. To unlock the mechanism again and set the backrest in the desired position, lean back against the backrest and gently push it backward - this allows you to readjust the recline angle to your needs.