Product Type: Office Chair Gas Lift Cylinder

Material: High-Strength Steel

Finish: Polished Chrome

Color: Silver

Available Classes: Class 1, Class 2, Class 3, Class 4

Tube Thickness: 1.0mm (Class 1), 1.2mm (Class 2), 1.2/1.5mm (Class 3), 1.5mm (Class 4)

Rod Thickness: 1.2mm - 2.0mm depending on class

Pressure Type: Pneumatic Gas Lift

Mount Type: Standard Chair Base Fitting

Compatibility: Universal for Office Chairs

Motion: Smooth Up & Down

Length (Compressed): Approx. 265mm

Length (Extended): Approx. 365mm

Weight Capacity: Up to 150kg (Class 4)

Certification: SGS, BIFMA

Seal Structure: Leak-Proof High Seal

Noise Level: Silent Operation

Installation: Tool-Free

Rotatable: 360-Degree Rotation

Shock Absorption: Yes

Safety Mechanism: Anti-Explosion Design

Usage: Office Chairs, Gaming Chairs, Task Chairs

Structure: Double Chamber Design

Compression Type: Nitrogen Gas

Durability: 120,000 lift cycles

Environmental Compliance: RoHS

Maintenance: Maintenance-Free

Steel Grade: High Carbon Steel

Temperature Resistance: -20°C to 60°C

Surface Treatment: Electroplated Chrome

Design: Cylindrical, Streamlined

Universal Size: 28mm inner diameter, 50mm outer

Height Adjustability: Up to 100mm

Gas Volume: Standard Rated

Resistance: Rust & Corrosion Resistant

End Type: Tapered Top

Warranty: 1 Year

Installation Time: Under 5 Minutes

Shape: Straight Cylinder

Weight: Varies by Class

Packaging: Individual Boxed