The main shadow suggests a single key light placed behind and to the left of the chairs, and elevated. A simple way to estimate placement is to trace lines from shadow points back to the matching points on the chair; where those lines converge gives the light direction.

The light appears far enough away to create nearly parallel shadows, similar to sunlight, but the shadow edges are softer than direct sun, so the source is likely somewhat diffused or simulated.

The rest of the scene looks filled with very soft, omnidirectional light. In a real studio, that could come from strong bounce/fill in a white room or from lights aimed into walls/ceilings to create broad ambient illumination. That would keep the floor bright and suppress obvious secondary shadows.

Several responders noted the reference may actually be a 3D render rather than a real photo, because the combination of almost-parallel shadows, soft diffusion, and very even ambient light is unusually clean for a studio capture. So the best recreation is: one distant-feeling directional key plus lots of broad, indirect fill.