Factory sales Chair up and Down Metal Mechanism with Tailgate

The seat adjustment mechanism also includes a headrest adjustment function. The height and angle of the headrest can be adjusted according to the user's height and head position, ensuring appropriate support for the head. This is particularly important for users who drive long distances or work long hours, as it can effectively alleviate neck fatigue and discomfort.

In addition to the common height adjustment, fore and aft adjustment and backrest angle adjustment, some advanced seat adjustment mechanisms also have the lumbar support adjustment function. Lumbar support adjustment can adjust the position and strength of the lumbar support device according to the user's waist curve and sitting habits, providing a more fitting and stable support for the waist. For people who sit for long periods of time working or driving, this can significantly reduce fatigue and discomfort in the waist.

Height adjustment is one of the fundamental functions of seat adjustment mechanisms. By adjusting the height of the seat, users can ensure that their feet can be comfortably placed on the ground while maintaining an appropriate level of visibility. This is particularly important for people who sit for long periods of time working or driving, as it can effectively reduce fatigue in the waist and neck.

The seat adjustment mechanism mainly includes height adjustment, fore and aft adjustment, backrest angle adjustment, armrest adjustment and other functions. These functions together constitute a comprehensive seat adjustment system, allowing users to adjust flexibly according to their preferences and needs.