Office Chair Product Description

This office chair product description covers aspects such as an overview, structure, technology, materials, usage methods, and maintenance precautions. Here is a detailed introduction:

I. Overview The product includes types such as executive chairs, manager chairs, staff chairs, and conference chairs, suitable for office, rest, and decorative scenarios, covering spaces like offices, conference rooms, homes, and studies. The decorative surface materials are diverse, including genuine leather, faux leather, mesh fabric, and velvet fabric, with colors and specifications as indicated on the product packaging and warranty. The model naming rule is 'G××—×××', where G represents the series number, ×× is the sequence number, and ××× is other identification numbers. The product should be used in normal temperature and environmental conditions, complying with the QB/T2280—1996 environmental protection standard. Safety features include a dry and hygienic inner lining, a sturdy and stable structure, and no sharp edges or burrs. The implementation standards are QB/T2880 - 1996 'Swivel Chairs' and GB18584 - 2001 'Limit of Harmful Substances in Wood Furniture for Interior Decorative Renovation Materials'. The production date is based on the inspection date on the warranty.

II. Structure and Technical Characteristics Structurally, the swivel chair is equipped with a reclining mechanism that allows adjustment of the seat height, seat and armrest heights. The operating switch is located at the lower front edge of the chair, using lever, spring, and pneumatic principles for safe adjustment. Technologically, the product meets the needs of dynamic work, supporting frequent posture changes; the systematic design is suitable for different work scenarios; the safety design complies with strength standards, featuring spinal support, elastic armrests, and a forward-tilting mechanism; in terms of health and environmental protection, a steel frame structure is used instead of curved plywood, and a replaceable chair cover extends the service life, with the foam using fluorine-free carbamic acid PU raw materials.

III. Materials and Craftsmanship The main materials include:

• Curved Plywood: With a thickness of 12–15mm and a bearing capacity of up to 300kg, it has undergone moisture-proof, anti-corrosion, and insect-proof treatments.
• Pneumatic Rod: The executive chair uses German SUSPA pneumatic rods with a bearing capacity of 250kg and can withstand 300,000升降 (assuming '升降' means 'up and down movements' here, translated as 'up and down movements') without damage.
• Five-Wheel Base: Made of solid wood, stainless steel, or 33% PA nylon with fiber material stamping, featuring an arc design for even force distribution.
• Seat Cushion Foam: Imported or domestic high-quality foamed foam with moderate hardness and good resilience.
• Italian Leather: Imported Italian leather material with strong breathability, warm in winter and cool in summer, and a soft feel.

IV. Usage and Maintenance During installation, the base should be fixed to the ground; adjustment functions include armrest height, back reclining, seat cushion front-back position, overall chair height, and wheel rolling direction. Maintenance requires avoiding heavy object pressure and regularly checking the connecting parts; Precautions include prohibiting the use of the chair as a standing, jumping, or climbing tool to prevent damage or injury.