You want something modern, there you go. Lot of hard work put into it to produce three (3) options submitted for you. Ends of two sides are curved in a modern creative way than just a classic curve as you gave. All dimensions are that which the brief gave. Cool and bright colors/ textures that will blend with your new furnitures
All details and 3d models could be forwarded if I'm sellected as winner and you can contact me through my mail; jpaule64@gmail.com
Thanks for this challenge and enjoy a beautiful living