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position hinge
Armrest Position Hinge for Sofas
position hinge
position hinge

K29 Armrest Position Hinge for Sofas

K29-29B
−5-angle adjustment modes (90°-135° to 105°-190°)
−3-6 gear options for precise positioning
−200N/m load capacity with salt spray protection
−Compact packaging (40×25×10cm) for efficient storage
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                Armrest Position Hinge

Armrest Position Hinge for Sofas Attributes

Pole height can be adjusted to match your exact needs.
Effective angleGear position
90°-135°3D
105° - 180°4D
105° - 190°5D
90° - 180°5D
90° - 190°6D
  • Service life: 30000 times/continuous 
  • Load capacity: 200 N/m/piece
  • Antioxidant activity: 24 hours (salt spray) 
  • Outer packaging: 40x25x10cm 
  • Quantity: 25 pairs/box
 
                Armrest Position Hinge for Sofas
 
Armrest Position Hinge for Sofas Attributes
Pole height can be adjusted to match your exact needs.
Effective angleGear position
90°-180°5D
90° - 190°6D
  • Service life: 30000 times/continuous 
  • Load capacity: 400 N/m/piece
  • Antioxidant activity: 24 hours (salt spray) 
  • Outer packaging: 40x25x10cm 
  • Quantity: 30 pairs/box
 

  Armrest Position Hinge for Sofas Key Features

 

Multi-Angle Position Control

Featuring five adjustable angle modes and 3–6 gear options, this armrest position hinge for sofas enables precise positioning across different comfort and design requirements, supporting flexible sofa configurations.

Stable Load-Bearing Performance

With a rated load capacity of 200 N/m per piece, the reinforced metal structure provides dependable support during frequent armrest adjustments, maintaining structural stability over extended use.

Durability with Corrosion Protection

Tested for 30,000 continuous cycles and treated for 24-hour salt spray resistance, this position hinge ensures long-lasting performance in high-use and humid environments.

position hinge

The Reason of Choosing Our Armrest Position Hinge for Sofa

  • Precise Positioning Options
    Multiple gear and angle configurations allow accurate armrest positioning, helping manufacturers meet ergonomic and design standards.
  • Reliable Strength and Longevity
    High load capacity combined with extensive cycle testing reduces the risk of failure and minimizes after-sales maintenance.
  • Corrosion Resistance for Wider Applications
    Salt spray protection enhances durability in varied environments, extending the service life of the hinge.
  • Efficient Integration and Logistics
    Compact design simplifies installation into sofa frames, while optimized packaging improves storage and bulk transportation efficiency.

Armrest Position Hinge for Sofa FAQs

Q1: What type of sofas is this armrest position hinge suitable for?
A: It is suitable for fabric sofas, leather sofas, modular sofas, and adjustable armrest seating systems.
Q2: Can this position hinge be used for OEM sofa manufacturing?
A: Yes. The product is designed for OEM and ODM projects, with flexible angle and gear options available.
Q3: How durable is the hinge under frequent adjustment?
A: The hinge is tested for 30,000 continuous cycles to ensure long-term stability and performance.
Q4: Does the hinge provide corrosion resistance?
A: Yes. It passes 24-hour salt spray testing, making it suitable for use in humid or variable environments.
 
 
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