TOPSTAR Open X P silla de oficina, antracita, respaldo de malla, reposabrazos regulables en altura, base de aluminio pulido, capacidad de carga 110 kg

Experience all-day comfort with a chair that adapts to you. The TOPSTAR Open X P features a permanent contact mechanism that synchronizes seat and backrest movement, providing continuous ergonomic support as you shift positions. Its height-adjustable backrest and armrests ensure a personalized fit for users of various statures.

Overview

The TOPSTAR Open X P is a professional office chair engineered for dynamic sitting. Its breathable mesh backrest promotes airflow, keeping you cool during long work sessions, while the fabric seat offers durable comfort. The chair is certified to EN 1335 and GS-tested by TÜV Rheinland, meeting stringent safety and quality standards. With a maximum load capacity of 110 kg and suitability for up to 8 hours of daily use, it is ideal for both home offices and corporate environments.

What stands out

• Permanent contact mechanism for synchronized backrest and seat movement
• Height-adjustable backrest and T-armrests for tailored ergonomics
• Breathable mesh backrest and soft fabric seat for comfort
• Polished aluminum star base with double safety castors for carpeted floors
• GS-tested and EN 1335 compliant for assured quality

Technical details

• Seat height adjustment: 430–560 mm via gas spring
• Seat dimensions: 480 x 480 mm (W x D)
• Backrest dimensions: 480 x 570 mm (W x H)
• Overall dimensions: 600 x 600 mm (W x D), height 1000–1130 mm
• Upholstery: 100% polyester fabric (seat), 100% polyester mesh (backrest)
• Base: Polished aluminum star base
• Castors: Double safety castors for carpeted floors
• Maximum load capacity: 110 kg
• Recommended daily use: up to 8 hours
• Certifications: GS (TÜV Rheinland), EN 1335

Our verdict

The TOPSTAR Open X P combines ergonomic innovation with robust construction. Its adjustable features and breathable materials make it a reliable choice for anyone seeking a comfortable, durable office chair that supports active sitting throughout the workday.