The shell comes in leather only and in three different leather types: The beautiful Elegance leather and the strong Classic leather in black or Walnut and finally in Extreme leather in black only. Whilst the chair looks graphical and almost faceted shaped when you look at it from the side and from the back, the actual seating part is softened by a foam and down seat and foam layered neck. The seat will soften in time as the chair slowly ages with beauty. Furthermore, the back of Oksen is hand-stitched just like the Egg™ while the front side is sowed.
The base is the original and recognisable Arne Jacobsen 5-star base, and the base of the matching footstool is the 4-star base.