Set of six Razorback dining chairs

Set of six brutalist razorback dining chairs
Brutalist dining chairs. these dining chairs were made in belgium in the 80s. They have the typical brutalist shape from those years. They are in very nice and solid condition with a new upholstery. These chairs are very reminiscent of the chairs of Guillerme & Chambron.
 
This style of chairs is called a "Razorback" dining chair
 
Measurements:
Height: 93cm
Seat height: 45cm
Width: 50cm
Depth: 48cm