ACX Chair

The Vitra ACX is a contemporary ergonomic office chair designed to provide high-performance seating with intuitive adjustability. Developed to meet the demands of modern hybrid workplaces, the ACX automatically adapts to different users while maintaining exceptional comfort, support, and sustainability. Its minimalist aesthetic and advanced ergonomic features make it an ideal solution for both corporate and home office environments.

Product Dimensions

• Overall Height: 38.6–49.2 in (98–125 cm)
• Seat Height: 15.7–21.3 in (40–54 cm)
• Width: 27.6 in (70 cm)
• Depth: 24.8 in (63 cm)

Key Features

• Automatic weight-adjusted synchronous mechanism
• Ergonomic lumbar support
• Dynamic recline functionality
• Height-adjustable seat
• Optional adjustable armrests
• Sustainable design with recyclable components

Materials

• Recycled polypropylene frame
• Polyurethane foam seat cushion
• Technical mesh or upholstered backrest
• Aluminum and steel structural components

Designer

Antonio Citterio