Wushenqi Office Chair

The office chairs purchased by the Wushenqi Health Commission have specifications including fixed armrests, steel finishes, aluminum alloy legs in black, with a total of 10 chairs at a unit price of 480 yuan and a total price of 16,080 yuan, directly supplied by Wushenqi Tengfenglong Trading Co., Ltd. through an electronic marketplace.

I. Basic Specifications and Materials
This office chair features a fixed armrest design, where the armrests are permanently attached to the chair body and cannot be adjusted. The finish material is steel, likely treated with rust prevention or spray coating for high durability. The five-star leg material is aluminum alloy, which is lighter and has a stronger load-bearing capacity compared to ordinary plastic or iron frames, making it suitable for long-term use. The chair body is black, a classic office color that easily matches different interior decoration styles.

II. Functionality and Comfort
This office chair has basic functionality, being non-rotating, non-adjustable in height, and non-sliding. The backrest height ranges from 125-800mm (excluding), but it is clearly marked as not ergonomic, meaning details such as backrest curves and lumbar support have not been optimized for ergonomics. Long-term use may exert significant pressure on the waist, making it suitable for short-term office work or temporary use scenarios.

III. Environmental and Safety Standards
The product has an environmental protection rating of E1 ≤ 1.5mg/L, meeting the national mandatory standard for formaldehyde emissions from office furniture (E1 level requires ≤ 1.5mg/L), ensuring indoor air quality safety. Additionally, the chair is delivered in an assembled state, eliminating the need for users to install it themselves and reducing safety hazards caused by improper assembly.

IV. Dimensions and Suitability
The product dimensions are 600×550×1100mm (length × width × height), with a seat width of approximately 550mm and a depth of approximately 600mm, and an overall height of 1100mm, suitable for users with heights ranging from 160-185cm. However, it should be noted that due to the lack of ergonomic design in the backrest, users who are too tall or too short may experience reduced comfort due to mismatched backrest height.

V. Additional Procurement Information
This procurement was directly ordered through an electronic marketplace, with a transparent and efficient process. The supplier is a local enterprise, Wushenqi Tengfenglong Trading Co., Ltd., making subsequent maintenance or returns and exchanges more convenient. The total contract amount is 16,080 yuan (including 10 chairs and possibly other fees), with a unit price of 480 yuan per chair, which is at a medium level in the market and meets the cost-effectiveness requirements for public institution procurement.