This comprehensive range is dedicated to the renovation or construction of ergonomic and executive chairs, providing a durable solution compatible with the most popular models on the market. It includes:

• Metal Motion Mechanism – 20 x 15 cm
  Material: steel with electrostatic coating, black color
  Plate dimensions: 20 cm (length) x 15 cm (width)
  Functions:
  
  • Height adjustment with pneumatic cylinder
  • Adjustable movement with tension wheels
  • Position tilt lock
  Compatibility: Distance control between mounting holes: 20 x 15 cm
• Pneumatic Cylinder for Ergonomic Chair – 35 cm silver
  Total extended length: 35 cm
  Gas chamber length: 18 cm
  Base diameter (fixed): 4.5 cm (tapering to 5 cm)
  Piston head diameter (movable): 2.5 cm (tapering to 2.8 cm)
  Material: processed steel, black surface
  Features: smooth damping, noise reduction, balanced pressure, increased durability
• Executive Type Chair Base – 60 cm, reinforced plastic
  Universal use: compatible with all types of chairs equipped with pneumatic piston/cylinder
  Material: high-quality reinforced plastic
  Color: silver
  Base diameter: 60 cm
  Piston hole diameter: 5 cm
  Maximum supported weight: up to 120 kg
  Wheel compatibility: compatible with ready-made type wheels (Ø11 mm)
• GENERAL wheel for office chairs
  Material: rubber, wear-resistant
  Color: White-Black
  Compatibility: Fits all standard chairs (office, ergonomic, executive)
  Installation: Quick fitting under pressure, no tools required
  Use: Ideal for soft surfaces (carpets, rugs)

Recommended use: This range is suitable for office chairs, ergonomic chairs, or executive chairs with standard fittings. It offers a complete solution for renovation, maintenance, or new construction.