HUBI is a minimalist design created by Switzerland-based designers Atelier Peekaboo, in collaboration with Atelier I+N. The chair features a circle base and an angular seat back. The back legs are partially positioned inward to allow the chairs to stack horizontally. In addition, a small space is reserved under the seat to allow the stacked chair to fit correctly. Currently, the seat is available in black or turquoise on a wood base.