Alu Design OP12 offers the same comfort as Alutech series. If installed on a deck rail, it has an integrated deck rail release solution for quick and easy installation.


  • Reclining backrest
  • Flip back armrests
  • Easily removable armrest top
  • Pneumatic height adjustment
  • Shock absorbing column
  • Adjustable lumbar support as standard
  • Chair rotates 360° and locks in any position
  • With or without footrest
  • Single or twin footrest
  • Fold up footrest
  • Optional seat slide (max 110mm)
  • No direct metal to metal contact
  • Constructed with pressure die cast, injection molded parts and extruded profiles.
  • No welded parts
  • Powder coat color: Metal Grey or RAL 9005 (Black)

Série OP12

Alu Design
Model Sitting Height Footrest Weight HSC
OP10 420 - 490mm   43kg 12g
OP11 550 - 750mm x 49kg 12g
OP12 630 - 880mm x 50kg 12g
Helm Seats

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Alutech 600

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Alutech 300 D - 600 D - 600-5 D

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3000 FC

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OP50 / OP60

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Surface Mounted Rails

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Flush Mounted Rails

Aludesign flush mounted deck rails for helm seats.