No such thing as wallpaper for floors, but there are a few good solutions for water resistant flooring. Pvc, vinyl, linoleum, epoxy or polyurethane paint, for example. I see you live in India, I have no idea what products can be bought there.

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.

Can you explain what spacer tiles are? Without knowing what they are, I should mention that wallpaper always needs to be applied to a flat smooth surface, over top of a layer of sizing to help it stick.

Hi Anuragini, Well we usually decorate all the "livable" spaces of our home and often skip the transitional ones. Revamping these with a little bit of creativity adds immensely to the entire aesthetics of the home space. Here are a few suggestions - 1. Adding an accent piece such as a huge wall clock or a wall sculpture can really add drama to the staircase space, bringing it into the limelight. Travel collectibles such as masks from all the countries you have been too or little mementos collected as you travel also make up for a very interesting display. They give the otherwise drab wall a huge face-lift. 3. Photographs of your family, their travels, their achievements are always a great option to decorate the staircase wall with. This way you can relive those memories and they serve as good conversation starters too. For a more softer look you may opt for wallpapers as well. These days they come in all colours, patterns and textures providing a lot of options to choose from. You can go for the regular damask ones if you want to play safe as they are not very loud and act as a good background to photo frames, mirrors etc. If you want to make a statement you may opt for rather bold colours with simple geometric patterns as elaborated below. Hope these ideas help you. Do let us know what you plan to do and if we can help you further. Regards, RnD Atelier, Nagpur Mob. No. - +91 7387096228