TOPSTAR bureaustoel met synchroonmechanisme, zwart/grijs, 110 kg belastbaar

Long hours at a desk demand a chair that adapts to your body, not the other way around. The TOPSTAR office swivel chair with synchronous mechanism tackles the discomfort of static seating by synchronising seat and backrest movements, promoting a healthier posture throughout the workday. Its black and grey upholstery and polished aluminium base bring understated professionalism to any office or home workspace.

Who is it for

Professionals, remote workers, and students who spend up to eight hours a day seated and need reliable ergonomic support without sacrificing style. The 110 kg maximum load capacity and stepless height adjustment make it suitable for a wide range of users, while the brake-loaded castors ensure stability on carpeted floors.

Main features

• Synchronous mechanism: seat and backrest tilt in a fixed ratio, following your movements and reducing pressure on the lower back.
• Ergonomic backrest with integrated lumbar support, height 57 cm, upholstered in 100% polypropylene fabric for breathability and durability.
• Molded seat with dimensions 48 x 48 cm, providing a balanced distribution of pressure.
• Stepless seat height adjustment via gas spring, ranging from 43 to 51 cm to suit different desk heights and body sizes.
• Height-adjustable T-armrests allow personalised forearm support, reducing shoulder and neck strain.
• Polished aluminium base with double safety castors (brake-loaded) for secure movement on carpets.
• GS-tested by TÜV Rheinland, ensuring compliance with strict safety and quality standards.
• Frame constructed from steel and plastic for a robust yet lightweight structure.

Specifications

• Brand: TOPSTAR
• Model: PA20OMP0CX3
• MPN: PA20OMP0CX3
• EAN: 4014296925530
• Chair type: Office swivel chair
• Seating mechanism: Synchronous
• Backrest design: Ergonomic with integrated lumbar support
• Seat design: Ergonomic molded seat
• Upholstery material: 100% Polypropylene fabric
• Colour scheme: Black/Grey
• Base material: Polished aluminium
• Castor type: Double safety castors (brake-loaded)
• Castor suitability: Carpeted floors
• Armrest type: Height-adjustable T-armrests
• Maximum load capacity: 110 kg
• Seat height adjustment: Stepless, via gas spring
• Seat height range: 43 - 51 cm
• Seat dimensions (W x D): 48 x 48 cm
• Backrest height: 57 cm
• Recommended daily use: Up to 8 hours
• Certifications: GS-tested (TÜV Rheinland)
• Frame material: Steel / Plastic
• Assembly status: Delivered disassembled
• Country of origin: Germany

Tips

To get the most from your chair, adjust the seat height so your feet rest flat on the floor and your knees form a 90-degree angle. Position the lumbar support to fit the natural curve of your lower back, and set the armrests so your shoulders remain relaxed while typing. For carpeted floors, the brake-loaded castors provide controlled movement; on hard floors, consider a protective mat to prevent wear.