Colouring and brightening a living room has never been easier thanks to the Petra collection. Here is the Petra side table with an 11 mm thick fullbody Blue Onyx marble ceramic. Its trapezoid-shaped base is made of matt black lacquered steel. It is available in different heights : it is here shown to you in a 50 cm version but is available with a 40 cm height as well. Combine it with the coffee table from the same range of products to have a twin look.