Hi senba, Great suggestions above! Yes, use the wallpaper background... but keep it really,really light blue. It will keep the room homogenous and will retain the softness of your paper. That is going to be a very pretty, very fun room when complete.... please post a picture! Elizabeth Cabell, ASID, CID

Photos of the room would be helpful.

Have you considered a mural? We make a durable, non-fading material that is seamless up to 5 metres wide on the short side (length can be over 100 metres!). Normally we install it on ceilings, so it is called 'stretch ceiling', but it works just as well on walls, and can be wide-format printed with any high resolution image. A narrow, nearly invisible frame of aluminum supports the material all around the perimeter. Our material also comes in translucent, which we can install with LED lighting behind. Here are some previous installations of ours. Please feel free to browse our profile and add anything that inspires you to your ideabooks! The material and framing is all fully recyclable.

I feel the room will look even smaller if we went with option B because of the heavy furniture. Do you think the wardrobe wouldn't look pleasing with option A? Also, I can get the whole wall to decorate in option A.