@BeverlyFLADeziner: No, I'm not assuming the back has a finish. If you are referring to the cable being visible, or the approach to route it under the sofa would not work, there are two options: Align the table so that the "backless" back is up against the side of the sofa. So, flip it 90deg compared to the image of a sample sofa and this table posted earlier. The cable can be stuck along the curved edge of the table on the back, so that it is not visible. This way, it gets down to the floor along a surface that people cannot see as opposed to dangling through the hollow portion of the table.

what is the procedure to make it

Hello dopcam, Anchor bolts have to be mounted on ceiling. If your false ceiling is already done you may have to get a section of it opened and after the work is done it may be closed. Of course after providing for the swing space. Thanks Nitin Cornerstone Designs Bangalore.

Kimberly, This seems to be appearing in Houzz India portal. Not sure if folks would have a complete view on the pricing at your geography. Thanks, Amit CORNERSTONE DESIGNS, Bangalore