This comprehensive series is designed for replacing or assembling key components for ergonomic and executive chairs. It includes a gas cylinder for height adjustment and a metal movement mechanism for comfort control during daily use.

• Movement mechanism: Metal mechanism for executive chairs (26 x 15 cm)
• Compatible with most office or executive chairs
• Allows the following adjustments:
• Tilt adjustment (when used with gas piston)
• Rocking function
• Rocking tension adjustment
• Mounting dimensions: 26 cm (length) x 15 cm (width)
• Material: metal with electrostatic coating
• Side lever for quick control
• Gas cylinder: For ergonomic chair (pneumatic piston)
• Total extended length: 35 cm
• Air chamber length (fixed, silver part): 22 cm
• Base diameter of fixed part: 4.5 cm (tapers to 5 cm)
• Piston head diameter (moving part): 2.5 cm (tapers to 2.8 cm)
• Suitable for office chairs, gaming chairs, and executive chairs
• High durability, smooth damping, noise reduction

This series is ideal for renovating worn-out chairs or building new ones, ensuring durability, functionality, and comfort in use.