PATMOS, designed by CB Design Lab for Forman, is a stackable plastic chair characterised by a perforated shell that explores the relationship between visual transparency and structural solidity. The design features a rhythmic, weave-like texture that wraps around the seating volume, integrating the backrest and armrests into a single, continuous gesture. This geometric pattern provides tactile depth and lightness while ensuring natural ventilation and ergonomic comfort. Maintaining a rigorous formal identity, Patmos is a versatile solution designed to suit both outdoor environments and contemporary collective spaces.