I do like the design. Quite a lot. It's modern and sophisticated. I really like the subtle detail of the base top being inset to create a reveal right under the sunmica top. I assume the width and length of the sunmica top is exactly the same as the base, it seems that way from the drawing. I like that too, it makes the reveal more purposeful. The short sides are best left plain as i think you planned. You don't show the short side so I'll assume the base connects at the top and bottom, and the field open. I like the antique polished gold for the base. I like it in concept, I don't know the room it will go in. You're very on track, so I'm sure that is the right finish for your space. For the top carving, again I like the deep brown polish. I think it adds more to the piece by having another finish. I'm curious about the overall height. What is it? Also, the table is large. Not huge, but large. I don't think you need to make it smaller, I just want to bring this to your attention so you make sure it will fit in your space properly. Finally, the mirror. Are you using a plain mirror? Smoked glass mirror or a mirror with a slight antiquing would be great.

Leather sofas can really dominate the room and can give an overall cold feeling. I would add some earthy elements, like a wood coffee table with glass or metal. Go to Restoration Hardware's website and look at their sofa room scenes. And I'm sorry I think the art is too harsh for the room. That's all your eye goes to in the room. too overpowering. I would look for something softer or maybe a cool mirror and I would add color to the room with pillows and some colorful lamps. I also think woven blinds would look great. They add warmth and give a finished look. The color of your window treatments should contrast your wall color a bit, not match it or else it starts to look generic and blah.. You have warm walls, warm floors and the woven blinds, like Hunter Douglas brand would pull it all together for you.

Perhaps a large round table might mean a rug is not at all necessary. It could be a metal tray table, or carved wood like Rebecca Mitchell Interiors illustrates. Ideas also to consider, using multiple tables can be found at http://www.houzz.com/multiple-coffee-tables. I also agree with comments above that some color is needed on the walls. You could then hang round mirrors, or an unusual curved shape like RMI shows above.

At first glance I think that if you are going for a modern look, I would suggest nesting tables instead of a coffee table to create interest. Here are a few ideas for you: http://deciture.com/the-amazing-set-of-3-wood-nesting-table/ http://deciture.com/gilbert-galvanized-nesting-tables-set-of-3/ http://deciture.com/flouressa-mirror-top-nesting-tables-set-of-3/ http://deciture.com/brighton-mirror-top-nesting-tables-set-of-3/ Hope this helps you!