Original Design with modern and traditional mix, and just the level of realism your scene needs.

you can adjust some details using shape keys as presented here:

All materials are procedural and have all the flexibility and freedom.

Check the color variables examples already included.

Please take a look at the complete furniture collection:

https://blendermarket.com/products/modern-armchairs-and-sofas-models-furnitur-collection

Hope you like what you see and waiting for your feedback.