If you are looking for the best and most creative lounge designs of the 21st century then you should know that it takes a lot of creativity, imagination and homework to create a nice layout for the lounge. Since this room is different than the living room, you should try to add some nice features to it in order to make it more appealing and more entertaining for the guests and relatives. You can have a bar on one side of the seating along with some sort of game such as snooker or billiard or any other type of table game that you would love to play with your pals. Besides the bar you can mount one nice LCD television within the TV unit if there is ample space for building a nice wall cabinetry. If you love spending time outdoor, how about building your lounge design distinctively just above the swimming pool? It would look creative and attractive.