A chair and stool sold by Modulor. I have modelled it from photos, so the details are eyeballed. The modifiers are not applied, as usual. The wood texture is CC0 from Chocofur.com, the brushed metal and dirt ones are from Soulburn Studios. The object are properly named and grouped. The seat height can be regulated via custom properties on the main object.
Hyper realistic if the lighting is right. Even holds well in eevee. I think it realy sells my scene: https://youtu.be/PkZxqj-xMPY?t=31
Great job ! Thanks :)