In Le sommeil, we see a tranquil scene featuring two figures resting together. The colors are soft and muted, with warm tones that create a sense of intimacy. The figures are draped in light fabric, suggesting comfort and relaxation.

The background is minimal, allowing the viewer to focus on the serene moment shared between the two subjects. This painting is executed in oil on canvas, a common medium for Courbet. The dimensions are approximately 73 x 92 cm, making it a sizable work that invites close inspection. The brushwork is smooth, enhancing the softness of the figures and their surroundings.

The composition is balanced, with the figures positioned centrally to draw the viewer's eye. Gustave Courbet was a leading figure in the Realism movement, which sought to depict everyday life without idealization. Le sommeil reflects this ethos by portraying a simple yet intimate moment of rest. Interestingly, this work was created during a time when Courbet was exploring themes of human experience and emotion.

It serves as a testament to his commitment to realism and the human condition.