Bit of a mystery this chair.There are no makers marks but the chair is made welll & solid.The actual weight of chair is quite lightweight, but all cuts & joinery seem to be matching. Seat has been re-upholstered with a red/ natural ticking as previous seat was brown plastic,  uncomfortable & unattractive.

This chair has prescence & a unique, iconic shape remeniscence of brutalist designs. 

'Bauhaus brutalist' style wooden painted chair