Furniture Accessories
Furniture Accessories
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Four-Star Chair Legs

Four-Star Chair Legs is suitable for various scenarios such as office chairs, bar chairs, medical equipment, and display racks. It adopts high-quality aluminum alloy die-casting and one-piece molding technology, with lightweight design and strong toughness. The symmetrical layout of the four legs evenly distributes the load, and the mirror-polished surface interprets the metal texture. It supports customized treatments such as anodizing and spraying. Precise size control ensures seamless adaptation to the chair pole, and injects "rock-solid" support and "high-gloss texture" design sense into the equipment from office space to medical environment.

Product Features:

 

1. Material Strength: Lightweight and Stronger
Selected aluminum alloys (such as ADC12 and A380) boast a density only one-third that of steel, significantly reducing handling and installation burdens.
Tensile strength reaches 200-350 MPa (far exceeding cast iron), with a specific strength superior to most structural steels, ensuring greater reliability in heavy-duty applications.


2. Die-casting Technology: One-piece Molding, Precision First
The die-casting process achieves "one-shot molding," eliminating joint gaps, creating a denser internal structure (porosity ≤ 1%), and increasing crack resistance by 30%.
Dimensional tolerances are strictly controlled within ±0.1mm, ensuring 99% fit between the center tube and the chair rail, ensuring zero lag during installation.

 

3. Smart Structural Design: No Dead Spots in Load-Bearing
The four legs are symmetrically arranged for even force distribution, offering a static load capacity of 300-500kg (depending on size) and long-term deformation resistance.
The curved chamfered corners on the legs protect against bumps and enhance stability, making them suitable for a variety of flooring options, including carpet and tile.


4. Versatile Surface: Aesthetically Pleasing and Durable
The mirror-polished finish creates a high-gloss metallic texture, visually enhancing the product's quality.
Optional Processes:

  • Anodizing (salt spray resistance ≥480 hours, suitable for humid/medical environments);
  • Powder Coating (customizable colors, wear and scratch resistance);
  • Electroplating (chrome/nickel coating for enhanced corrosion resistance and gloss).


5. Flexible Compatibility: Customizable Solutions
The center tube inner diameter supports mainstream specifications such as φ18/φ22/φ25mm, compatible with over 90% of chair poles/support columns.
The leg length and angle can be adjusted as needed to accommodate custom-shaped equipment bases.

 

6. Comprehensive Application Coverage: Versatile from Office to Industrial.
Furniture: Office chairs, bar stools, and lounge chairs enhance the premium feel of these products;
Medical: Testing equipment and nursing beds meet sterility and corrosion resistance requirements;
Commercial/Industrial: Display stands and machine bases balance functionality and aesthetics.