Is it within reach? Is it hard to do? Not with the proper resources including a local interior designer to work with. In Scottsdale, Arizona S Interior Design designs custom seating with Pacific Furniture as a design partner.
When it comes to your seating furniture pieces you should not compromise comfort for looks, or looks for comfort. Pick your size, pick your cushion firmness, pick your fabric, pick the leg style and stain.
Make it unique, make it just right for you and the room it is going to live in.
Take a look at the attached video How to Design Custom Furniture and consider going the custom route the next time you need a new sofa or chair.