Banzai coffee table by Roche Bobois.

Roche Bobos bonsai table with double rotating oval top (360°). In a small space, the design of the table allows it to be opened in order to approach the surrounding armchairs and sofas and then find a restricted space. The X trays which therefore make a complete turn are made of very thick safety glass, the base and the two support arms are made of cast iron (yes!). The trays are glued to a stainless steel disc which is itself glued to each of the cast iron arms. I bought and have owned this table since the early 1990s. The model is rare, was "reinvented" later by rb but in a much less successful way.