I was surprised to read that these tables are made of concrete. But I was shocked when I read that they had been designed by a 103 years old man! Regarding the fact that this kind of concrete that is good to create smooth furniture is a high tech material in construction, it is even more special! This gentleman´s name is Oscar Niemeyer, a South-American architect, who designed this peaces of furniture for IVANKA.
I find his bookshelf also very creative!