'Nu Couché' features a reclining nude figure, rendered with soft, naturalistic colors. The warm tones of the skin contrast with the darker background, creating a sense of intimacy. The figure's pose is relaxed, with one arm resting behind the head and the other draped across the body.

The overall composition invites the viewer to appreciate the beauty of the human form. The painting is executed in oil on canvas, a medium that allows for rich texture and depth. Courbet's brushwork is visible, adding a sense of movement to the figure. The dimensions of the artwork are approximately 90 x 130 cm, making it a substantial piece.

The use of light and shadow enhances the three-dimensionality of the figure. Gustave Courbet was a leading figure in the Realism movement, focusing on everyday subjects and the human experience. 'Nu Couché' is notable for its frank portrayal of the nude, challenging traditional representations of the female form. An interesting fact about this work is that it was controversial at the time of its creation, as it defied the norms of academic art.

Courbet's approach paved the way for future artists to explore similar themes.