Vintage Montis Dutch Design swivel Half Shell Cocktail Lounge Chair in orange Leather, 1980s

Description

Stunning retro vintage swivel chair/armchair in orange leather with an orange polyester tulip base, 1980s

I have three of these chairs in total. According to the previous owner, these are prototypes of the Dutch design brand Montis and were never released as a model. (See last two photos.)

The chair with the four legs is the Coco model by Montis. This model was released but is rare to find. (See last two photos.)
Montis is a Dutch design furniture brand, founded in 1974 by the Van den Berg brothers, who created stunning modern furniture of exceptional comfort and quality and had extensive expertise in leather.

Condition: There are some scratches on the leather from the previous owner's cat. A small spot from a cigaret ( see  picture with black arrow) The leather has been cleaned and re-greased.

Dimensions: total height 81 cm, depth 65 cm, width 63 cm, armrest height 62.5 cm, seat height 47 cm.