Set 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. Includes:

• Metal tilt mechanism – 25 x 15 cm - Height adjustment: compatible with pneumatic cylinders - Backrest/seat tilt - Tilt tension adjustment according to the user's weight - Lock in working position - Material: durable steel - Color: black - Distance between mounting holes: 25 cm (width) x 15 cm (length) - Compatibility: ideal for office chairs, executive chairs, ergonomic chairs
• Pneumatic cylinder for ergonomic chair – 35 cm silver - Total 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 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 plug-in wheels (Ø11 mm)

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