Smooth-Lifting Office Chair

Office chairs with lifting functions include the JD.COM Jingzao Z5 Pro ergonomic chair and the Sihoo M90 ergonomic chair. Here is a detailed introduction to the lifting functions of these two office chairs:

JD.COM Jingzao Z5 Pro Ergonomic Chair: The lifting function of this office chair is mainly reflected in the backrest. It is equipped with a 50mm adjustable backrest, a very thoughtful design. People of different heights and body types have different needs for the support position of the backrest. Through this 50mm adjustable range, users can precisely find the support comfort zone that suits them. For example, taller people may need to raise the backrest so that it better fits the curve of their back, providing effective support and reducing the waist pressure caused by prolonged sitting. On the other hand, shorter people can lower the backrest to ensure that their head and neck also receive proper support, avoiding neck discomfort caused by an overly high backrest. This precise adjustment function enables the office chair to adapt to a wider range of people and meet the needs of different users for comfortable office work.

Sihoo M90 Ergonomic Chair: The lifting function of this office chair focuses on the seat height. Its seat height adjustment range is between 45 - 55cm, allowing users to flexibly adjust it according to their own height, the height of the office desk, and their personal sitting habits. If the office desk is high, users can raise the seat height so that their legs can stretch naturally, avoiding excessive leg bending due to a low seat height, which affects blood circulation. Conversely, if the office desk is low, lowering the seat height allows the body to maintain an appropriate distance from the desk, facilitating the operation of office equipment such as computers. Reasonable seat height adjustment helps maintain a correct sitting posture, reduces body fatigue, and improves office efficiency.