Office Chair Planning Models

The following are common planning models and core parameters of office chairs, and the appropriate model should be selected according to the scenario and requirements:

I. Basic Staff Mesh Office Chair This model focuses on cost-effectiveness and is suitable for standard modern workstations. Its seat height adjustment range is 420mm–480mm, which can be adapted to office environments with a desktop height of 750mm and a clearance under the desk of ≥760mm. The maximum armrest height is 740mm, and the chassis diameter is 600mm. The overall design emphasizes space utilization and is suitable for regular office scenarios. It should be noted that if the workstation is of an old-style steel frame structure (such as in some enterprises in Pengjiang and Jianghai District, Jiangmen), it is necessary to first check the clearance under the desk to avoid inconvenience in use due to the minimum seat height being higher than the desktop.

II. Adjustable-Armrest Ergonomic Staff Chair (Commonly Used in Engineering Enterprises) Optimized for the needs of engineering enterprises, its core advantage is that the armrest height can be adjusted up and down, providing better adaptability than the basic model. Its seat height adjustment range is 400mm–475mm. Although the specific adjustment range is not fully indicated, the dynamic armrest design can effectively solve the problem of "armrests getting stuck on the desk" (such cases of poor adaptability account for 14.5%). This model is especially suitable for engineering scenarios where frequent adjustments of sitting posture are required or the workstation space is limited, such as laboratories and design studios.

III. General Specifications for Ordinary Office Chairs As a basic configuration, its height range is 400mm-450mm, and the seat size is 450mm (length) × 450mm (width). It is suitable for temporary offices or public areas with low functional requirements. This model does not emphasize dynamic support or space adaptability, but due to its low cost, it is often used as a backup seat or a supplementary option for large-scale purchases.

Adaptation Recommendations:

1. Space Adaptation: For old-style workstations, it is necessary to first measure the clearance under the desk to ensure that the minimum seat height is ≤ the desktop height; for modern workstations, refer to the parameters of standard models.
2. Functional Requirements: Engineering enterprises are recommended to choose models with adjustable armrests to reduce the risk of poor adaptability; for long-term office scenarios, ergonomic design is recommended to improve comfort.
3. Extended Scenarios: For lecture halls, conference rooms, etc., the selection should be combined with the spatial layout. For example, fixed seats need to consider the row spacing; ergonomic computer chairs should focus on dynamic support functions.

Note: The above model parameters are based on conventional design. Before actual procurement, it is recommended to contact the supplier to obtain complete technical documents and conduct on-site adaptability tests.