KBC 04 Chair is constructed from steel pipe finished with powder coating in a Mushroom Coffee tone, creating a clean and well-defined metal frame. The structure is designed to present a balanced and orderly form suitable for everyday seating use.

The seat is fitted with foam padding upholstered in synthetic leather, which provides added comfort while maintaining a neat and structured appearance. The combination of a metal frame with padded seating results in a functional chair design that emphasizes durability and simplicity, suitable for residential or light commercial environments.