For the cushions you've chosen, I would buy modern sofa with clean lines in gray colour. The best place for sofa is the wall opposite the chimney breast and you can build the shelves on each side like on one of the pictures. Smaller sofa or two armchairs can be placed against the wall opposite the window. I would open the fire place and place there some wood blocks.

i need 2 single seats for my couches . Your advice will be greatly appreciated. And its important to know that i prefer it must not be huge or so classic . i prefer some how modern and round ... will you pleaze help with some choices with pictures.

Hello Kev22185, Why not consider the cushions and a throw perhaps... Once you have decided on a colour go ahead and find some cushions that compliment. In this way you bring the scheme together.. For that colour of sofa Teal is a fantastic wall colour for tan or mid to dark brown leather.. ...neither of them are a chesterfield but you get the idea... Bolder darker colours can look opulent and dramatic and depending on what you put with them doesn't have to say "Masculine" if you want something softer.. Have a think about lighting and what else the room has in it that might dictate the overall scheme... It's a living room so you want it to be relaxing and functional for quite times at home and also for gatherings and entertaining.. : )) Here's a dark inky colour... with a chesterfield...

You already have good idea of furniture layout in Ashley furniture photo. Try to do the same, just switch love seat and sofa ( the same as existing layout that you had). Can you post photos then?