Upholstering Metal Chairs?
As for the paint, Krylon makes a universal spray paint that would probably work well and comes in all kinds of great colors. For the seat, u can usually find squares of foam at walmart and wrap them in the fabric u are using and depending on how the seats are...
Picture for a Baby Pink Wall?
Find some funky scrapbook paper at the craft store that matches the color of the wall and put it in a simple frame and hang it. You could even get 4-6 frames and mount them together for a collage- like display.
