In Nu assis, Henri Matisse presents a seated nude figure, characterized by bold colors and simplified forms. The figure's body is rendered in warm tones, contrasting with the cooler background. Matisse's use of color creates a sense of vibrancy and life.

The composition is intimate, focusing on the figure's relaxed posture and the play of light across the skin. The painting is executed in oil on canvas, showcasing Matisse's signature style of flat areas of color and fluid lines. The dimensions are approximately 100 x 80 cm, making it a substantial work that invites close viewing. The brushwork is loose, allowing for a sense of spontaneity in the depiction.

This technique enhances the emotional impact of the piece. Henri Matisse was a leading figure in the Modernism movement, known for his innovative use of color and form. Nu assis reflects his exploration of the human figure and the emotional resonance of color. An interesting fact about this work is that it exemplifies Matisse's shift towards a more expressive style, moving away from traditional representation.

It is housed in the Musee d'Orsay, a fitting location for this iconic piece.