Youshan Office Chair

Youshan office chairs mainly involve the Youshan Junmei brand, with a variety of product models suitable for different office scenarios and supplied by professional furniture companies.

I. Models and Features of Youshan Junmei Office Chairs Purchased by Shanxi University

1. ysjm-tw5847: Oak armrest thick leather swivel chair with a rocking function (not reclining), classified as a medium-sized chair, suitable for office desks ranging from 1.6 meters to 1.8 meters. Its dimensions are 6506501050mm, with a load capacity of up to 200kg. It features a leather finish (black), supports ergonomic design, can rotate and adjust in height, and is equipped with fixed solid wood legs. It comes with a five-year warranty and lifetime maintenance.
2. ysjm-zy1057: Steel-framed mesh fabric thick foam swivel chair with a headrest, dimensions of 6205801100mm, and a load capacity of 300kg. The mesh fabric finish (black) offers excellent breathability, supports ergonomic design, can rotate and adjust in height, and has fixed steel legs. It comes with a three-year warranty.
3. ysjm-3129: Leather black bow chair, dimensions of 6505801100mm, and a load capacity of 45kg. It has a simple design, cannot slide, rotate, or adjust in height, has fixed armrests, no five-star base, but comes with a ten-year warranty and lifetime maintenance, suitable for fixed workstations.
4. ysjm-zy7801: Mesh fabric black fixed armrest swivel chair, dimensions of 490470860mm, and a load capacity of 20.1kg. It features a sliding design, mesh fabric finish (black), does not support ergonomic design, can rotate and adjust in height, and has lightweight and durable nylon legs. It comes with a five-year warranty.

II. Model and Information Purchased by the Shanxi Council for the Promotion of International Trade
The model purchased by the Shanxi Council for the Promotion of International Trade is ysjm-c519, an oak thick leather office chair with dimensions of 625850cm, priced at 490 yuan each, with a total of 24 chairs purchased, amounting to a total price of 11,760 yuan. The functions of this model are not detailed, but based on the brand's positioning, it likely focuses on basic comfort and durability.

III. Supplier Background

1. Shanxi Youshan Junmei Furniture Co., Ltd.: Established in 2018, it mainly engages in furniture sales and has supplied office furniture to entities such as the Shanxi Agricultural Technology Extension Service Center and the Shanxi Smart Transportation Laboratory Co., Ltd. Its product range covers office chairs, desks, and other categories.
2. Shanxi Youshan Youshui Office Furniture Co., Ltd.: Established in 2020, it won the bid for the office chair procurement project of Taiyuan University of Science and Technology, but specific models were not mentioned. Its business scope overlaps with that of Youshan Junmei.

IV. Purchase Recommendations
If ergonomic support or high load capacity is required, priority can be given to ysjm-tw5847 or ysjm-zy1057; if the budget is limited and long-term warranty is needed, ysjm-3129 is a cost-effective choice; for lightweight and mobile needs, ysjm-zy7801 can be considered. When purchasing, it is recommended to confirm model details and after-sales service terms through official suppliers.