Category
K25 Functional Sofa Headrest Hinge
K25
−Reclines smoothly through 180°-225° range
−Reverse 3rd gear mechanism for secure positioning
−Perforated sleeve options (40g/65g/82g) for enhanced ventilation
−Rated for 30,000 cycles with 250N/m load capacity
−Reverse 3rd gear mechanism for secure positioning
−Perforated sleeve options (40g/65g/82g) for enhanced ventilation
−Rated for 30,000 cycles with 250N/m load capacity
Quantity:

Product effectiveness perspecite | 180°-225° |
Gear Position | Reverse 3rd gear |
Sleeve options | 40g/65g /82g perforation |
Service life | 30000 times/continuous |
| Base load capacity | 170N / m / piece |
Connection Load capacity | 250N / m / piece |
Antionxidant activity | 24 hours ( salt spray ) |
Outer packaging | 40*25*20.5cm |
Quantity | 25 pairs / box |
Functional Sofa Headrest Hinge Key Features
Smooth reclining through 180°–225°
Provides balanced resistance and precise angle control, allowing users to shift between upright support and deep-recline comfort.
Reverse 3rd-gear locking structure
Ensures firm positioning, preventing dropping or looseness during repeated adjustments.
Enhanced durability & load performance
Tested for 30,000 cycles with a 170 N/m base load and 250 N/m connection load capacity for stable headrest support.

The Reason of Choosing Our Functional Sofa Headrest Hinge
- Optimized for ergonomic sofa design — The Functional Sofa Headrest Hinge improves comfort, head/neck support, and reclining stability.
- Breathable perforated sleeve options — 40g / 65g / 82g sleeve configurations support ventilation and diversified structural matching.
- Reliable anti-corrosion protection — 24-hour salt spray resistance enhances durability for storage, transport, and humid environments.
- OEM-ready for global furniture manufacturing — Consistent engineering quality, stable performance, and packaging suitable for overseas shipment.
Functional Sofa Headrest Hinge FAQs
Q1: What type of furniture is this headrest hinge suitable for?
A1: It is ideal for recliner sofas, sectional sofas, premium lounge seating, and ergonomic headrest systems.
A1: It is ideal for recliner sofas, sectional sofas, premium lounge seating, and ergonomic headrest systems.
Q2: Can the sleeve specification be customized?
A2: Yes — multiple perforated sleeve weights are available to match different structural designs.
A2: Yes — multiple perforated sleeve weights are available to match different structural designs.
Q3: Does the hinge maintain stability at deep-recline angles?
A3: Yes, the reverse 3rd-gear mechanism ensures secure positioning across the 180°–225° range.
A3: Yes, the reverse 3rd-gear mechanism ensures secure positioning across the 180°–225° range.
Q4: Is it durable for frequent daily adjustments?
A4: The hinge is tested for 30,000 continuous cycles with reinforced load support.
A4: The hinge is tested for 30,000 continuous cycles with reinforced load support.
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