Chinese-style Office Chair Parameters
The core parameters of Chinese-style fabric office chairs include frame material, filler, surface material, and size specifications, as detailed below:
Frame Material: The frames of Chinese-style fabric office chairs are mostly made of aluminum alloy, with a thickness requirement of over 2mm. Aluminum alloy is lightweight, high-strength, and corrosion-resistant. A thickness of over 2mm ensures structural stability during long-term use, effectively dispersing body pressure and avoiding deformation or breakage risks due to insufficient load-bearing capacity. This parameter is directly related to the chair's durability and safety and is a key indicator for evaluating frame quality.
Filler: The filler is usually high-density foam, with a recommended density of over 40kg/mยณ. High-density foam, through its tightly arranged molecular structure, provides sufficient support while ensuring softness, preventing fatigue caused by filler collapse after prolonged sitting. A density of 40kg/mยณ is the critical value for balancing comfort and practicality. Below this value, support may be insufficient, while above it, the foam may be too hard, affecting the experience.
Surface Material: The fabric covering the surface is primarily polyamide fiber (PA), which is over 10 times more wear-resistant than cotton fiber and highly wrinkle-resistant. Polyamide fiber forms a long-chain molecular structure through chemical synthesis, with strong intermolecular forces, making the fabric less prone to pilling or damage after frequent friction or folding, while quickly returning to a flat state. This characteristic extends the chair's service life and reduces maintenance costs, making it particularly suitable for high-frequency use in office settings.
Size Specifications: The seat width is 610mm, and the chair height is 1260mm. A seat width of 610mm can accommodate the buttocks and thighs of most users, avoiding a cramped feeling. The chair height of 1260mm is designed to match the standard office desk height (usually 720-760mm), ensuring that users can sit with their arms naturally hanging down, reducing shoulder and neck pressure. This size combination takes into account ergonomic principles and versatility, meeting the comfort needs of users of different heights.
