Shenghui Office Chair

Information about the "Shenghui" brand office chairs is as follows:

I. Product Types for Different Scenarios
The "Shenghui" brand office chairs are primarily used in educational settings, covering four categories: teacher office chairs, student dormitory desk chairs, student dormitory study chairs, and classroom student chairs. Among them, teacher office chairs are used in teaching and office scenarios, while desk chairs and student chairs are respectively suitable for student dormitories and classroom environments, with clear functional positioning.

II. Specific Models and Specifications

1. Teacher Office Chair
   The model is not clearly labeled, with specifications of width 700mm × depth 600mm × height (1150mm-1250mm) (±10mm). The height is adjustable to meet the needs of teachers of different heights.
2. Student Dormitory Desk Chair (Model FT-03)
   With specifications of 455mm × 530mm × 810mm (±1mm), it has a compact size and is suitable for use with student dormitory desks.
3. Student Dormitory Study Chair (Model FT-6)
   The seat dimensions are 400mm (±2) × 390mm (±2), and the backrest dimensions are 420mm (±2) × 260mm (±2). The backrest design provides lumbar support, suitable for long-term study.
4. Classroom Student Chair (Model FT-2)
   The seat dimensions are 380mm (±1) × 375mm (±1), and the backrest dimensions are 380mm (±1) × 180mm (±1). The backrest is relatively short, suitable for the fixed seating layout in classrooms.

III. Prices and Purchase Quantities

1. The unit price of teacher office chairs is 840 yuan, with a purchase quantity of 150 sets. The high total price reflects their functional and durability requirements.
2. The unit price of student dormitory desk chairs is 98 yuan, with a purchase quantity of 30 units. The price is affordable, suitable for bulk configuration.
3. The unit price of student dormitory study chairs is 59 yuan, with a purchase quantity of 926 units; the unit price of classroom student chairs is 51 yuan, with a purchase quantity of 900 units. The price difference between the two types of student chairs stems from design differences, with study chairs having higher backrests and slightly higher costs.

IV. Information Source and Precautions
The above data are all from public procurement announcements. Specific models, specifications, and prices should be based on actual project documents. There are significant differences in product dimensions and functional designs across different scenarios. When purchasing, comprehensive consideration should be given based on the usage scenario (such as office, study, dormitory life) and budget.