M-Form Ergonomic Chair - Black Edition

Seat & Back Material:

M-Form Ergonomic Chair by Form Seating

The M-FORM | Black Edition | Executive Posture Chair in a choice of Mesh, AirFabric or Leather, is a high-quality ergonomic chair designed for exceptional performance and aesthetic appeal. AirFabric is a low transparency, breathable fabric mesh with the feel of cashmere. Its executive style and durable construction make it a perfect choice for any office setting.

The M-FORM ergonomic chair features a synchronised dual tilt mechanism that provides exceptional comfort in free-recline mode, with the sitter's ankle serving as the pivot point. The backrest can be easily locked and unlocked using a simple hand control integrated into the armrest. With its adjustable features, the M-FORM supports a range of dynamic movements and postures, ensuring optimal support for the human body.


  • Available with or without adjustable headrest
  • Back tilt, 15 lock positions controlled by armrest paddle
  • 4D adjustable armrests
  • Mesh, Fabric or Leather seat with height and depth adjustment
  • Tension control
  • Black aluminium base with 60 mm castors
  • Breathable mesh upholstery
  • Adjustable padded lumbar support
  • Dual spring paddle shift mechanism
  • Back Height (mm): 580
  • Back Width (mm): 495
  • Seat Height (mm): 420-512
  • Seat Depth (mm): 480
  • Overall Diameter ø (mm):  700
  • Height without headrest (mm): 1000-1092
  • AirFabric - A low transparency breathable fabric mesh with the feel of cashmere
  • Gabriel Medley fabric is woven in 100% polyester blended yarn. The tight texture and changing structure of the yarn give the fabric an intense colour depth.


If you need help or want to buy in bulk, please email sales@ukergonomics.com

Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

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