Ergo Midi Chair

The Ergo Midi is a medium‑back operator chair designed for high‑use workstations. It combines a fully ergonomic four‑lever mechanism with a seat‑slide and a high‑grade moulded foam seat for comfort during long shifts. The chair also features a five‑star spider base with 50 mm hard‑floor castors, carries AFRDI Level 6 and BIFMA testing, and is backed by a 10‑year warranty.

Key Features

• Four‑lever heavy‑duty ergonomic mechanism with adjustable seat slide
• Luxurious high‑grade moulded foam seat for extended comfort
• Five‑star spider base with 50 mm hard‑floor castors for stability
• Back‑rest width and height of 450 mm each, providing balanced support
• Seat pan width and depth of 470 mm for generous seating area
• AFRDI Level 6 certification and BIFMA testing for durability
• Optional adjustable arms (650 mm–800 mm height) and polished aluminium base available as extras
• 10‑year warranty for long‑term peace of mind

Specifications

• Overall dimensions (L × W × H): 470 mm × 520 mm × 860 mm
• Weight: 22 kg
• Load rating: 160 kg (AFRDI Level 6)
• Gas lift height range: 470 mm – 560