This is a famous set from Vitra, designed by Charles and Ray Eames in 1969, the EA 222 lounge chair and the EA 223 stool in black leather and stainless steel base.
The modelling was based on reference models and photos provided by Vitra for maximum accuracy.
As always, realism and accuracy was the main goal. All the details were added either by hand or sculpting.
Everything done in Blender 3.2.2 and the renderings were performed with Cycles X. Small touches in Photoshop for the final images.
Total face count 751,485 (no subdivs) including the rendering set. All textures are of high quality and of up to 4K resolution.
Update: A 3ds max 2023 + Vray 6 version of the models has been added. The last preview image was rendered with Vray.