Furniture Design Sensei Transformable Chairs and Coffee Table by Claudio Sibille The Sensei Chairs/cofee table is a piece of furniture that like most of my creations, begin by finding new ways to take advantage of small spaces through geometrical random drawings. The style of this project is pointed in a minimalist fashion, where we have no curves, but instead we have lines, planes and neutral colors, such as black and white. The chairs, when set horizontally and joined by their backs, gives us a cofee table. The middle section of the table (where the backs are set together) is amazingly strong, and one can sit down on the middle without even moving the table.