The outline of Eben reflects a combination of aesthetic and technical that makes this program a perfect choice for seating areas where the image takes a special importance. Its design has a unique touch with inspiring finishes, such as an aluminium and mesh back, intensive lines and curves. This task chair offers something special for boardrooms, while offering a feeling of well-being and relaxation.


  • Without arms / Fixed arms / 1D adjustable arms / 3D adjustable arms / 4D adjustable arms
  • Asymmetric lumbar support (optional)
  • Height adjustment by gas lift
  • Mechanism: Synchro Atom / Synchro Motion / Synchro Atom integrated
  • Optional seat depth adjustment for all the swivel chairs with Synchro Atom mechanism, and standard for chairs with integrated Synchro Atom
  • Height adjustable headrest (optional)
  • Double wheel casters / soft double wheel casters

Dimensions (chair without headrest)

  • Height – 95,8 – 108,8 cm
  • Weidth (without / with arms) – 48 – 66 cm
  • Depth – 56,5 cm
  • Seat height – 40,3 – 53,3 cm
  • Weight – 14,67 kg (mesh backrest) / 17,39 kg (upholstered backrest)

Dimensions (chair with headrest)

  • Height – 109,8-122,8 cm
  • Width (without / with arms) – 48 – 66 cm
  • Depth – 56,5 cm
  • Seat height – 40,3 – 53,3 cm
  • Weight – 16,24 kg (mesh backrest) / 19,07 kg (upholstered backrest)


  • Backrest: Outer polypropylene shell and breathable Meci technical mesh over polyamide perimeter frame reinforced with glass fiber or outer polypropylene shell and upholstered polyurethane foam
    over polyamide perimeter frame reinforced with glass fiber
  • Seat: Injected polypropylene shell
  • Polished, painted polar white or painted matt black aluminium support to fix the headrest to the backrest. The headrest consists of a polyamide bracket and polypropylene plate incorporates a polyurethane foam density 70 kg/m3 and is upholstered in the same fabric and color as the seat. The headrest structure will be always in black, regardless of the colour of backrest frame.
  • The backrest and mechanism are fixed together through a polished injected aluminium piece.
  • Seat available for all the fabrics range of Forma 5, including a wide range of fabrics (yarn, fireproof fabrics) and leathers. Backrest available with mesh or all the range of Forma 5 fabrics.
  • Arm: Fixed: “T” shape fixed arms, made of black polyamide, with polished
    aluminium support / 1D adjustable: with polypropylene structure and polyurethane armpads.
    Easy adjustment of height.  / 3D adjustable polyamide arm support: with polyamide structure
    reinforced with fiberglass and soft-touch polyurethane armrest. Easy adjustment of height, depth and turn. / 3D adjustable aluminium arm support: with injected aluminium structure and polyurethane armpads. Easy adjustment of height, depth and turn. / 4D adjustable: with injected aluminium structure and polypropylene armrests. Easy adjustment: height, depth, width and rotation.
  • Base: polyamide star D69 cm, polished / aluminium Star D69 cm or white aluminium Star base D69 cm

Tootja: Forma 5


Additional information

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