The Desk and Chair for Classroom is a student desk and chair set designed for campus learning spaces. It consists of a desk and a chair, with a stable overall structure suitable for extended use. The desktop is made of environmentally friendly E1 medium-density fiberboard, providing a smooth writing surface. The chair back and seat are also made of E1 grade fiberboard, offering good support and a relatively comfortable sitting experience. The desk and chair structure is constructed from high-quality cold-rolled steel tubing, ensuring stability during daily use while also being wear-resistant and durable.

High Structural Stability

The Desk and Chair for Classroom uses cold-rolled steel tubing as its main frame, with the main support tubes boasting a wall thickness of 1.2 mm, providing higher lateral and longitudinal load-bearing capacity than ordinary thin-walled tubes. The combination of 25 x 50 mm and 20 x 40 mm rectangular tubes offers excellent torsional resistance, allowing the desk and chair to maintain balance under lateral pressure.

Abrasion-Resistant Surface

The PVC edge banding on the desktop and chair has been tested to withstand over 3000 abrasion cycles without damage, suitable for environments with frequent friction, movement, and collisions by students. The medium-density fiberboard surface has uniform hardness, resisting scratches from everyday stationery. Its stain-resistant properties make pen marks, dust, and water stains easy to wipe away, reducing deep adhesion.

Safe Rounded Corners

The four corners of the desktop and the edges of the chair are rounded, with a curvature consistently between R10 and R12 mm, reducing the safety risk of students bumping into things while moving around in class. The rounded corners are achieved through mechanical grinding combined with the soft PVC edges, resulting in a smoother feel.

Scientific Posture Support

The chair back is 35.5 cm wide and 20 cm high, providing basic support for students' backs. The 40 x 36 cm seat size covers the lumbar and pelvic areas, making posture more stable. Medium-density fiberboard has a uniform modulus of elasticity, maintaining structural integrity under pressure, helping students maintain proper pelvic tilt.

Large Storage Space

The front of the desk features a 56.5 x 25 x 12 cm storage drawer, with increased depth to accommodate multiple textbooks and stationery. The drawer's integrated clamping structure can withstand over 10 kg of everyday storage weight without deformation. Compared to ordinary shallow drawers, this deeper structure is more suitable for the multidisciplinary materials used in modern teaching, reducing the amount of items piled up on the desktop.

Multimedia Classroom

Desk and Chair for Classroom: Suitable for classrooms equipped with projectors or multimedia teaching equipment. The flat, 45cm wide desktop can hold tablets or textbooks, and under-desk storage prevents electronic devices from being mixed with books. The stable steel frame reduces table vibration, allowing students to maintain a fixed posture while viewing the screen, improving classroom focus.

Experimental Teaching Auxiliary Area

Suitable for theoretical learning areas in non-chemistry laboratories, such as the recording area in a physics lab or a science activity room. The weight-bearing capacity and stability of the desks and chairs support students in reading, recording, and organizing instruments on the desktop. The wear-resistant surface can withstand light contact with small experimental tools, preventing noticeable scratches.

Library Search Area

Suitable for the search area at the library entrance. Students can use this desk and chair combination to look up information and fill out index forms. Drawer storage space can temporarily hold borrowing slips, study materials, etc., keeping the desktop clean. Its overall simple structure blends well with the library's public style.

Teacher Office Common Area

Can be used for student reception or assignment discussion areas in the teacher's office. The desktop size allows for the placement of notebooks, registers, and electronic devices. The chair back support provides a comfortable short-term sitting posture, suitable for face-to-face communication between students and teachers. The cold-rolled steel frame structure can withstand frequent movement and multi-user environments.

Regularly Tighten Screws

During use, some screws on tables and chairs may loosen slightly due to prolonged movement. It is recommended to check all screws on the table and chair frames every two months to ensure each connection is tight, maintaining overall structural stability and preventing wobbling or noise caused by loosening.

Maintain Ventilation

Although medium-density fiberboard (MDF) has a certain density, moisture in a long-term enclosed environment can affect its lifespan. It is recommended to maintain good air circulation in the usage environment, especially in summer or humid seasons. If localized dampness occurs, wipe it dry immediately and place the product in a well-ventilated area to restore normal internal humidity.

Avoid Contact with Chemicals

Avoid contact between the table and chair surfaces and strong solvents, such as liquids with an alcohol concentration exceeding 75% or industrial cleaning agents, as these may damage the surface treatment layer of the board. If accidental contact occurs, wipe immediately with clean water and dry.

Prevent Sun Exposure

Prolonged exposure to strong sunlight may cause slight discoloration of the board or aging of the powder coating on the steel frame. Therefore, it is not advisable to place tables and chairs in direct sunlight for extended periods, especially in outdoor teaching areas or open corridors. Choose areas with soft lighting whenever possible.

Avoid Overloading

Desktops and drawers have clearly defined load-bearing capacities; do not place objects exceeding 10 kg on them. Chairs should also be kept off-limits to prevent students from standing or jumping on them, as this could exceed the material's strength limits. Properly managing loads can significantly reduce the probability of damage and keep desks and chairs in good condition for several years.