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

• Metal tilt mechanism – 26 x 15 cm
  • Height adjustment: compatible with pneumatic (gas) cylinders
  • Backrest/seat tilt
  • Tilt tension adjustment according to the user's weight
  • Locking in the functional position
  • Material: durable steel, electrostatically painted
  • Color: black
  • Distance between mounting holes: 26 cm (width) x 15 cm (length)
  • Compatibility: ideal for office chairs, executive chairs, ergonomic chairs
• Gas cylinder for ergonomic chair – 35 cm silver
  • Total extended length: 35 cm
  • Gas chamber length: 18 cm
  • Base diameter (fixed): 4.5 cm (tapers to 5 cm)
  • Piston head diameter (movable): 2.5 cm (tapers to 2.8 cm)
  • Material: processed steel, black finish
  • Features: smooth damping, noise reduction, balanced pressure, increased durability
• Executive chair base – 60 cm, reinforced plastic
  • Universal use: compatible with all types of chairs equipped with a gas 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 wheels with air angle (Ø11 mm)

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