SION Ergonomic Task Chair

The SION task chair by MJDesign is an ergonomic office chair designed for comfortable everyday work at the office. Extensive adjustment options let you tailor the chair to each user’s needs, providing comfortable seating and proper support throughout the workday.

The chair features adjustable lumbar support, an upholstered headrest, adjustable armrests and a breathable mesh backrest. A synchro mechanism with four locking positions lets you fine-tune your sitting position, and the adjustable seat depth helps fit the chair to users of different heights.

The SION ergonomic task chair combines functionality, durable materials and contemporary design, making it a practical choice for offices and individual workstations.

Technical specifications

• Manufacturer: MJDesign
• Model: SION
• Mechanism: synchro mechanism with four locking positions
• Height adjustment: gas lift
• Seat height: 410–510 mm
• Seat width: 500 mm
• Seat depth: 460 mm, adjustable over a 60 mm range
• Backrest: flexible, breathable mesh
• Lumbar support: height-adjustable
• Headrest: upholstered, adjustable
• Armrests: T-shaped, height- and width-adjustable, with soft PU pads
• Backrest tension: adjustable, designed for users from 45 to 120 kg
• Base: black polyamide
• Casters: universal self-braking, suitable for various floor types
• Seat fabric: Bondai, abrasion resistance 150,000 Martindale cycles
• Color options: a range of fabric colors
• Frame component color: black
• Maximum load capacity: 150 kg