Lingwu Office Chair Parameters

Here is some parameter information about office chairs in Lingwu area:

Office chairs purchased by the Disease Prevention and Control Center of Ningdong Energy and Chemical Industry Base: The model of this batch of office chairs is Sunshine Boao 650×520×1090mm, where 650mm may be the seat width or the horizontal dimension of the chair surface, 520mm may be the seat depth or the vertical dimension of the chair surface, and 1090mm is the overall height (including the backrest). A total of 35 chairs were purchased at a unit price of 23,800 yuan. The high price may be related to the material, functionality, or brand positioning, but the specific material (such as mesh or leather) or adjustable features (such as headrests or lumbar supports) were not explicitly mentioned.

Teacher's office chairs purchased for the relocation project of Lingwu Vocational Education Center: This project involved two batches of purchases, with quantities of 21 and 460 chairs respectively, but the specific specifications were not disclosed. According to the design logic of conventional office chairs, teacher's chairs may place greater emphasis on long-term sitting comfort. For example, the seat depth may be close to 500mm to accommodate different body types, the backrest height may exceed 600mm to support the waist to the shoulders, and the armrest height may be adjustable to match the height of the desk. However, these are based on general design principles and should be confirmed with the actual procurement documents.

Office chairs purchased for the living facility configuration of the forest protection station in Baijitan Desert Control Forest Farm, Lingwu City: This procurement only mentioned the inclusion of office chairs, without providing information on specifications, quantity, or brand. Considering the working environment of the forest protection station, it is speculated that these office chairs may prioritize durability, such as using metal frames and wear-resistant fabrics. The seat height may be designed to be 450-500mm to facilitate getting up and moving around, but specific parameters should refer to subsequent bidding documents.

General parameter reference for conventional office chairs (not specific to Lingwu projects):

• Seat height: 400-550mm, suitable for the natural leg bending needs of people of different heights;
• Seat depth: 400-500mm, ensuring sufficient support from the buttocks to the back of the knees;
• Seat width: 450-600mm, meeting the sitting space requirements of users with different body types;
• Backrest height: 500-700mm, covering the support range from the waist to the shoulders;
• Armrest height: 200-300mm, usually coordinated with the height of the desk to reduce shoulder fatigue.

If you need to obtain detailed parameters of a specific batch of office chairs in Lingwu area, it is recommended to check the specific bidding announcements or contract documents on the government procurement website to obtain key information such as material, functionality, and certification standards.