Wenran Office Chair

Currently, there is no detailed public information available about the 'Wenran Office Chair'. The following is compiled based on existing data:

1. Existing Product Information of the Wenran Brand
According to publicly available information, the Wenran brand currently offers a foldable desk-and-chair set with dimensions of 120 cm in length, 40 cm in width, and 75 cm in height, measured in 'sets'. This product falls under the category of student desks and chairs, emphasizing portability and space efficiency, suitable for classrooms, training venues, and similar settings. However, it should be noted that this product is a desk-and-chair set, differing in functional positioning from office chairs, and thus cannot directly infer the characteristics of its office chair products.

2. Associated Information of Zhengzhou Wenran Trading Co., Ltd.
Zhengzhou Wenran Trading Co., Ltd. was previously involved in the sales of office furniture, but the company was deregistered on November 15, 2021. After deregistration, its brand licensing, production, and sales activities may have ceased. Therefore, if 'Wenran Office Chairs' are currently circulating in the market, their legal source should be carefully verified. Additionally, the business information prior to the company's deregistration did not explicitly mention specific models, materials, or technical parameters of office chairs, further limiting the scope of referenceable content.

3. General Recommendations for Purchasing Office Chairs
When purchasing an office chair, consider the following criteria:

• Ergonomic Design: Prioritize products with adjustable headrests, lumbar supports, armrests, and seat heights to accommodate different body types and usage scenarios.
• Material Safety: Check if the seat and backrest are made of breathable mesh fabric or high-density foam, whether the frame structure is sturdy, and if the gas lift has passed safety certifications such as SGS.
• Functional Suitability: Choose functions based on usage needs; for example, prioritize lumbar support for prolonged office work, and simplify adjustment functions for meeting scenarios to reduce costs.
• Brand and After-sales Service: Select brands with clear production qualifications and positive user reviews, and confirm the warranty period and maintenance service network.

4. Information Verification Recommendations
To learn more about the 'Wenran Office Chair', you can use the following methods:

• Contact the official customer service of the Wenran brand (if the brand is still operational) to confirm the existence and specific parameters of the product.
• Query the National Enterprise Credit Information Publicity System to confirm the brand ownership after the deregistration of Zhengzhou Wenran Trading Co., Ltd.
• Refer to third-party e-commerce platforms or industry review websites, but be cautious in distinguishing the authenticity of the information to avoid being misled by non-official channels.