Lovely period light fitting, with this Carl Thore for Granhaga midcentury hanging light at the right price too.
It dates from the 1960s, designed by Carl Thore for the Swedish company Granhaga and made of aluminium, coloured in white, orange and a metallic finish.
It's sized at 30cm (diameter) and 18cm (high), with condition described as excellent. The current price is 64 pence and of course, the chair is not included. More close-up shots on the listing.