The Co-chair with armrests seamlessly integrates sitting comfort and flexible function into its minimalist expression. Designed for a wide range of work settings and set on a five-star swivel base with casters, a height-adjustable feature ensures adaptability to workspaces and user preferences, promoting ergonomic comfort for users of different heights. Together with supportive armrests and an upholstered seat, a flex tilt function enhances comfort, allowing for adjustment to the preferred seating position for optimal support during extended periods of use.