Ahrend 450 with synthetic shell

Top marks for design, comfort and durability


Writing, reading or working on the computer.  The Ahrend 450 chair provides the right support. The shell is made from ergonomically shaped, synthetic material. Extra stable thanks to the anti-tilting lugs and with a tubular frame. Can be suspended from the Ahrend 450 table and stacked. The soft stacking lugs prevent damage.

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The designer

Kees de Boer

Kees de Boer was born in 1969. After a course in automobile engineering at a technical secondary school from 1986 to 1990, he went on to study at the Academy for Industrial Design (now The Design Academy) in Eindhoven till 1996 where he chose the specialism Man & Work.

More about Kees de Boer


  • High quality and robust, contemporary design
  • Cantilevers are simply  hanging to the table without damaging them
  • 7 height sizes
  • Stackable


Basic model

  • Flexible polypropyleen-shell
  • 6 bright colours
  • Cantilever, column and four-leg model
  • Handgrip in the back for easy mobility

Technical details

  • Heights 1 through 7
  • Light weight
  • Stackable


  • Armrests
  • Height chair with adjustable footrest
  • Extra high column base with foot ring
  • Upholstery


Brochures and factsheets


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