ACX Softknit High office swivel chair Vitra

Perfect symbiosis of ergonomics and style: ACX Softknit High by Vitra

The Vitra ACX Softknit High is a premium office swivel chair that combines sophisticated design with intelligent functionality. Its minimalist, elegant design blends seamlessly into prestigious office environments and stylish home offices. Thanks to its innovative mechanism, the chair automatically adjusts to the user's weight and movements, guaranteeing maximum seating comfort throughout the workday. The targeted use of recycled materials further underscores a forward-thinking and sustainable design approach. This chair thus becomes an essential statement for healthy and aesthetically pleasing work at the highest level.

The most important information at a glance

• Dimensions (W × D × H): 39.5-69 × 48 × 119.5-132.5 cm
• Seat height: 42–49 cm
• Weight: 23.5 kg
• Materials: Frame made of recycled polyamide, back shell made of recycled polypropylene, seat cushion made of polyurethane foam (V-Foam), Softknit knitted cover made of recycled polyester
• Versions: Frame color in deep black or soft grey; optionally with 3D armrests, height-adjustable armrests, fixed armrests or without armrests
• Synchronous mechanism with automatic weight adjustment and lockable mechanism
• Integrated seat height and seat depth adjustment
• Optionally with or without synchronous forward tilt
• Self-adjusting lumbar support
• Automatically adjusting neck support, adjustable in height and tilt
• Certified ergonomics seal (office swivel chair according to EN 1335)

Antonio Citterio – Master of functional elegance

Antonio Citterio's designs combine timeless aesthetics with outstanding ergonomic quality. For decades, the renowned Italian architect and designer has shaped international furniture design with his unmistakably clear style. His long-standing collaboration with Vitra has resulted in numerous iconic and technologically groundbreaking seating solutions for both commercial and residential spaces. Citterio has received the prestigious Compasso d'Oro award multiple times for his exceptional work. With his profound understanding of modern work environments, he creates masterpieces that are uncompromisingly dedicated to serving humanity.

Cover material:

• Plano fabric: 100% polyester